856096402 has 16 divisors (see below), whose sum is σ = 1482126912. Its totient is φ = 363265200.

The previous prime is 856096391. The next prime is 856096427. The reversal of 856096402 is 204690658.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301308 + ... + 304135.

It is an arithmetic number, because the mean of its divisors is an integer number (92632932).

Almost surely, 2^856096402 is an apocalyptic number.

856096402 is a deficient number, since it is larger than the sum of its proper divisors (626030510).

856096402 is a wasteful number, since it uses less digits than its factorization.

856096402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605553.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 856096402 is about 29259.1251065373. The cubic root of 856096402 is about 949.5275220257.

The spelling of 856096402 in words is "eight hundred fifty-six million, ninety-six thousand, four hundred two".