90564024 has 16 divisors (see below), whose sum is σ = 226410120. Its totient is φ = 30188000.

The previous prime is 90564017. The next prime is 90564053. The reversal of 90564024 is 42046509.

It is a junction number, because it is equal to n+sod(n) for n = 90563982 and 90564000.

It is a congruent 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, 1886727 + ... + 1886774.

Almost surely, 2^90564024 is an apocalyptic number.

It is an amenable number.

90564024 is an abundant number, since it is smaller than the sum of its proper divisors (135846096).

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

90564024 is a wasteful number, since it uses less digits than its factorization.

90564024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773510 (or 3773506 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 90564024 is about 9516.5132270176. The cubic root of 90564024 is about 449.0746813210.

The spelling of 90564024 in words is "ninety million, five hundred sixty-four thousand, twenty-four".