2525029344 has 72 divisors (see below), whose sum is σ = 7250351472. Its totient is φ = 833495040.

The previous prime is 2525029343. The next prime is 2525029361. The reversal of 2525029344 is 4439205252.

2525029344 is a `hidden beast` number, since 2 + 525 + 0 + 2 + 93 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×2525029344² = 12751546376122140672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2525029299 and 2525029308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525029343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12897 + ... + 72224.

It is an arithmetic number, because the mean of its divisors is an integer number (100699326).

Almost surely, 2^2525029344 is an apocalyptic number.

2525029344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2525029344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3625175736).

2525029344 is an abundant number, since it is smaller than the sum of its proper divisors (4725322128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2525029344 is a wasteful number, since it uses less digits than its factorization.

2525029344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85240 (or 85229 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 2525029344 is about 50249.6700884692. The cubic root of 2525029344 is about 1361.7231157803.

The spelling of 2525029344 in words is "two billion, five hundred twenty-five million, twenty-nine thousand, three hundred forty-four".