90374916 has 48 divisors (see below), whose sum is σ = 215555648. Its totient is φ = 29462400.

The previous prime is 90374903. The next prime is 90374957. The reversal of 90374916 is 61947309.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242106 + ... + 242478.

Almost surely, 2^90374916 is an apocalyptic number.

It is an amenable number.

90374916 is an abundant number, since it is smaller than the sum of its proper divisors (125180732).

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

90374916 is a wasteful number, since it uses less digits than its factorization.

90374916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 90374916 is about 9506.5722529206. The cubic root of 90374916 is about 448.7618904731.

The spelling of 90374916 in words is "ninety million, three hundred seventy-four thousand, nine hundred sixteen".