90362816 has 28 divisors (see below), whose sum is σ = 179697888. Its totient is φ = 45084672.

The previous prime is 90362773. The next prime is 90362819. The reversal of 90362816 is 61826309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90362819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35705 + ... + 38151.

Almost surely, 2^90362816 is an apocalyptic number.

It is an amenable number.

90362816 is a deficient number, since it is larger than the sum of its proper divisors (89335072).

90362816 is a wasteful number, since it uses less digits than its factorization.

90362816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3036 (or 3026 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 90362816 is about 9505.9358297855. The cubic root of 90362816 is about 448.7418618284.

The spelling of 90362816 in words is "ninety million, three hundred sixty-two thousand, eight hundred sixteen".