90916024 has 16 divisors (see below), whose sum is σ = 174625920. Its totient is φ = 44349120.

The previous prime is 90916019. The next prime is 90916057. The reversal of 90916024 is 42061909.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138264 + ... + 138919.

It is an arithmetic number, because the mean of its divisors is an integer number (10914120).

Almost surely, 2^90916024 is an apocalyptic number.

It is an amenable number.

90916024 is a deficient number, since it is larger than the sum of its proper divisors (83709896).

90916024 is a wasteful number, since it uses less digits than its factorization.

90916024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277230 (or 277226 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 90916024 is about 9534.9894598788. The cubic root of 90916024 is about 449.6557432900.

The spelling of 90916024 in words is "ninety million, nine hundred sixteen thousand, twenty-four".