90293324 has 24 divisors (see below), whose sum is σ = 182519568. Its totient is φ = 38627840.

The previous prime is 90293321. The next prime is 90293351. The reversal of 90293324 is 42339209.

It is not an unprimeable number, because it can be changed into a prime (90293321) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 59609 + ... + 61104.

It is an arithmetic number, because the mean of its divisors is an integer number (7604982).

Almost surely, 2^90293324 is an apocalyptic number.

It is an amenable number.

90293324 is an abundant number, since it is smaller than the sum of its proper divisors (92226244).

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

90293324 is a wasteful number, since it uses less digits than its factorization.

90293324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120745 (or 120743 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 90293324 is about 9502.2799369414. The cubic root of 90293324 is about 448.6267998738.

The spelling of 90293324 in words is "ninety million, two hundred ninety-three thousand, three hundred twenty-four".