90327224 has 16 divisors (see below), whose sum is σ = 182391720. Its totient is φ = 41689440.

The previous prime is 90327221. The next prime is 90327269. The reversal of 90327224 is 42272309.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90327221) 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 3 ways as a sum of consecutive naturals, for example, 434162 + ... + 434369.

Almost surely, 2^90327224 is an apocalyptic number.

It is an amenable number.

90327224 is an abundant number, since it is smaller than the sum of its proper divisors (92064496).

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

90327224 is a wasteful number, since it uses less digits than its factorization.

90327224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868550 (or 868546 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 90327224 is about 9504.0635519761. The cubic root of 90327224 is about 448.6829374520.

The spelling of 90327224 in words is "ninety million, three hundred twenty-seven thousand, two hundred twenty-four".