90622024 has 16 divisors (see below), whose sum is σ = 177304320. Its totient is φ = 43340880.

The previous prime is 90622009. The next prime is 90622031. The reversal of 90622024 is 42022609.

It is a self number, because there is not a number n which added to its sum of digits gives 90622024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246072 + ... + 246439.

It is an arithmetic number, because the mean of its divisors is an integer number (11081520).

Almost surely, 2^90622024 is an apocalyptic number.

It is an amenable number.

90622024 is a deficient number, since it is larger than the sum of its proper divisors (86682296).

90622024 is a wasteful number, since it uses less digits than its factorization.

90622024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492540 (or 492536 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 90622024 is about 9519.5600738690. The cubic root of 90622024 is about 449.1705279646.

The spelling of 90622024 in words is "ninety million, six hundred twenty-two thousand, twenty-four".