90795512 has 16 divisors (see below), whose sum is σ = 170691840. Its totient is φ = 45277696.

The previous prime is 90795473. The next prime is 90795533. The reversal of 90795512 is 21559709.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11753 + ... + 17880.

It is an arithmetic number, because the mean of its divisors is an integer number (10668240).

Almost surely, 2^90795512 is an apocalyptic number.

It is an amenable number.

90795512 is a deficient number, since it is larger than the sum of its proper divisors (79896328).

90795512 is a wasteful number, since it uses less digits than its factorization.

90795512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30022 (or 30018 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 38.

The square root of 90795512 is about 9528.6679027029. The cubic root of 90795512 is about 449.4569779121.

The spelling of 90795512 in words is "ninety million, seven hundred ninety-five thousand, five hundred twelve".