2504864902 has 8 divisors (see below), whose sum is σ = 3763053216. Its totient is φ = 1250513832.

The previous prime is 2504864891. The next prime is 2504864903. The reversal of 2504864902 is 2094684052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504864903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957678 + ... + 960289.

It is an arithmetic number, because the mean of its divisors is an integer number (470381652).

Almost surely, 2^2504864902 is an apocalyptic number.

2504864902 is a deficient number, since it is larger than the sum of its proper divisors (1258188314).

2504864902 is a wasteful number, since it uses less digits than its factorization.

2504864902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918622.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 2504864902 is about 50048.6253757284. The cubic root of 2504864902 is about 1358.0885962458.

The spelling of 2504864902 in words is "two billion, five hundred four million, eight hundred sixty-four thousand, nine hundred two".