2504630328 has 32 divisors (see below), whose sum is σ = 6379722000. Its totient is φ = 819123968.

The previous prime is 2504630321. The next prime is 2504630363. The reversal of 2504630328 is 8230364052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504630321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983253 + ... + 985796.

Almost surely, 2^2504630328 is an apocalyptic number.

It is an amenable number.

2504630328 is an abundant number, since it is smaller than the sum of its proper divisors (3875091672).

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

2504630328 is a wasteful number, since it uses less digits than its factorization.

2504630328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969111 (or 1969107 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2504630328 is about 50046.2818598944. The cubic root of 2504630328 is about 1358.0462011158.

The spelling of 2504630328 in words is "two billion, five hundred four million, six hundred thirty thousand, three hundred twenty-eight".