90296896 has 28 divisors (see below), whose sum is σ = 186976512. Its totient is φ = 43184768.

The previous prime is 90296887. The next prime is 90296903. The reversal of 90296896 is 69869209.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29200 + ... + 32143.

Almost surely, 2^90296896 is an apocalyptic number.

It is an amenable number.

90296896 is an abundant number, since it is smaller than the sum of its proper divisors (96679616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90296896 is a wasteful number, since it uses less digits than its factorization.

90296896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61378 (or 61368 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 90296896 is about 9502.4678899747. The cubic root of 90296896 is about 448.6327156814.

The spelling of 90296896 in words is "ninety million, two hundred ninety-six thousand, eight hundred ninety-six".