2625303384 has 96 divisors (see below), whose sum is σ = 7865994240. Its totient is φ = 784324800.

The previous prime is 2625303383. The next prime is 2625303407. The reversal of 2625303384 is 4833035262.

It is a happy number.

2625303384 is a `hidden beast` number, since 26 + 253 + 0 + 3 + 384 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625303383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32889 + ... + 79575.

It is an arithmetic number, because the mean of its divisors is an integer number (81937440).

Almost surely, 2^2625303384 is an apocalyptic number.

2625303384 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 2625303384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3932997120).

2625303384 is an abundant number, since it is smaller than the sum of its proper divisors (5240690856).

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

2625303384 is a wasteful number, since it uses less digits than its factorization.

2625303384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46781 (or 46774 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2625303384 is about 51237.7144689339. The cubic root of 2625303384 is about 1379.5152298546.

The spelling of 2625303384 in words is "two billion, six hundred twenty-five million, three hundred three thousand, three hundred eighty-four".