90395908 has 12 divisors (see below), whose sum is σ = 160195840. Its totient is φ = 44625672.

The previous prime is 90395897. The next prime is 90395917. The reversal of 90395908 is 80959309.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 142716 + ... + 143347.

Almost surely, 2^90395908 is an apocalyptic number.

It is an amenable number.

90395908 is a deficient number, since it is larger than the sum of its proper divisors (69799932).

90395908 is a wasteful number, since it uses less digits than its factorization.

90395908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286146 (or 286144 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 90395908 is about 9507.6762671012. The cubic root of 90395908 is about 448.7966334480.

The spelling of 90395908 in words is "ninety million, three hundred ninety-five thousand, nine hundred eight".