2500461852 has 96 divisors (see below), whose sum is σ = 6864764928. Its totient is φ = 693572544.

The previous prime is 2500461851. The next prime is 2500461857. The reversal of 2500461852 is 2581640052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500461851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498903 + ... + 503889.

It is an arithmetic number, because the mean of its divisors is an integer number (71507968).

Almost surely, 2^2500461852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2500461852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3432382464).

2500461852 is an abundant number, since it is smaller than the sum of its proper divisors (4364303076).

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

2500461852 is a wasteful number, since it uses less digits than its factorization.

2500461852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5175 (or 5173 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 2500461852 is about 50004.6183067124. The cubic root of 2500461852 is about 1357.2923804316.

The spelling of 2500461852 in words is "two billion, five hundred million, four hundred sixty-one thousand, eight hundred fifty-two".