90534596 has 24 divisors (see below), whose sum is σ = 162494976. Its totient is φ = 44115840.

The previous prime is 90534593. The next prime is 90534599. The reversal of 90534596 is 69543509.

It is an interprime number because it is at equal distance from previous prime (90534593) and next prime (90534599).

It is not an unprimeable number, because it can be changed into a prime (90534593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50060 + ... + 51836.

It is an arithmetic number, because the mean of its divisors is an integer number (6770624).

Almost surely, 2^90534596 is an apocalyptic number.

It is an amenable number.

90534596 is a deficient number, since it is larger than the sum of its proper divisors (71960380).

90534596 is a wasteful number, since it uses less digits than its factorization.

90534596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099 (or 2097 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 90534596 is about 9514.9669468685. The cubic root of 90534596 is about 449.0260350675.

The spelling of 90534596 in words is "ninety million, five hundred thirty-four thousand, five hundred ninety-six".