75326964 has 24 divisors (see below), whose sum is σ = 175986720. Its totient is φ = 25077024.

The previous prime is 75326941. The next prime is 75326971. The reversal of 75326964 is 46962357.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7042 + ... + 14150.

It is an arithmetic number, because the mean of its divisors is an integer number (7332780).

Almost surely, 2^75326964 is an apocalyptic number.

It is an amenable number.

75326964 is an abundant number, since it is smaller than the sum of its proper divisors (100659756).

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

75326964 is a wasteful number, since it uses less digits than its factorization.

75326964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7999 (or 7997 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 75326964 is about 8679.1107839456. The cubic root of 75326964 is about 422.3282711866.

The spelling of 75326964 in words is "seventy-five million, three hundred twenty-six thousand, nine hundred sixty-four".