75318996 has 12 divisors (see below), whose sum is σ = 175744352. Its totient is φ = 25106328.

The previous prime is 75318961. The next prime is 75319037. The reversal of 75318996 is 69981357.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3138280 + ... + 3138303.

Almost surely, 2^75318996 is an apocalyptic number.

It is an amenable number.

75318996 is an abundant number, since it is smaller than the sum of its proper divisors (100425356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75318996 is a wasteful number, since it uses less digits than its factorization.

75318996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6276590 (or 6276588 counting only the distinct ones).

The product of its digits is 408240, while the sum is 48.

The square root of 75318996 is about 8678.6517386055. The cubic root of 75318996 is about 422.3133795278.

The spelling of 75318996 in words is "seventy-five million, three hundred eighteen thousand, nine hundred ninety-six".