90496058 has 4 divisors (see below), whose sum is σ = 135744090. Its totient is φ = 45248028.

The previous prime is 90496027. The next prime is 90496067. The reversal of 90496058 is 85069409.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 81775849 + 8720209 = 9043^2 + 2953^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22624013 + ... + 22624016.

Almost surely, 2^90496058 is an apocalyptic number.

90496058 is a deficient number, since it is larger than the sum of its proper divisors (45248032).

90496058 is a wasteful number, since it uses less digits than its factorization.

90496058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45248031.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 90496058 is about 9512.9416060438. The cubic root of 90496058 is about 448.9623134921.

The spelling of 90496058 in words is "ninety million, four hundred ninety-six thousand, fifty-eight".