90715796 has 24 divisors (see below), whose sum is σ = 164613120. Its totient is φ = 43696800.

The previous prime is 90715771. The next prime is 90715811. The reversal of 90715796 is 69751709.

It is a congruent 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, 28106 + ... + 31166.

It is an arithmetic number, because the mean of its divisors is an integer number (6858880).

Almost surely, 2^90715796 is an apocalyptic number.

It is an amenable number.

90715796 is a deficient number, since it is larger than the sum of its proper divisors (73897324).

90715796 is a wasteful number, since it uses less digits than its factorization.

90715796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335 (or 3333 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 44.

The square root of 90715796 is about 9524.4840280196. The cubic root of 90715796 is about 449.3254023809.

The spelling of 90715796 in words is "ninety million, seven hundred fifteen thousand, seven hundred ninety-six".