790128625 has 32 divisors (see below), whose sum is σ = 1158498432. Its totient is φ = 530424000.

The previous prime is 790128593. The next prime is 790128653. The reversal of 790128625 is 526821097.

It is not a de Polignac number, because 790128625 - 2⁵ = 790128593 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4227 + ... + 39976.

It is an arithmetic number, because the mean of its divisors is an integer number (36203076).

Almost surely, 2^790128625 is an apocalyptic number.

It is an amenable number.

790128625 is a deficient number, since it is larger than the sum of its proper divisors (368369807).

790128625 is a wasteful number, since it uses less digits than its factorization.

790128625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44242 (or 44232 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 790128625 is about 28109.2266880468. The cubic root of 790128625 is about 924.4837148129.

The spelling of 790128625 in words is "seven hundred ninety million, one hundred twenty-eight thousand, six hundred twenty-five".