90795868 has 12 divisors (see below), whose sum is σ = 164372040. Its totient is φ = 43832432.

The previous prime is 90795863. The next prime is 90795883. The reversal of 90795868 is 86859709.

It is a super-3 number, since 3×90795868³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90795863) 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, 391246 + ... + 391477.

It is an arithmetic number, because the mean of its divisors is an integer number (13697670).

Almost surely, 2^90795868 is an apocalyptic number.

It is an amenable number.

90795868 is a deficient number, since it is larger than the sum of its proper divisors (73576172).

90795868 is a wasteful number, since it uses less digits than its factorization.

90795868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782756 (or 782754 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 52.

The square root of 90795868 is about 9528.6865831551. The cubic root of 90795868 is about 449.4575653364.

The spelling of 90795868 in words is "ninety million, seven hundred ninety-five thousand, eight hundred sixty-eight".