75716968 has 16 divisors (see below), whose sum is σ = 144089280. Its totient is φ = 37293168.

The previous prime is 75716947. The next prime is 75716983. The reversal of 75716968 is 86961757.

It is a super-2 number, since 2×75716968² = 11466118486226048, which contains 22 as substring.

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, 70096 + ... + 71167.

It is an arithmetic number, because the mean of its divisors is an integer number (9005580).

Almost surely, 2^75716968 is an apocalyptic number.

It is an amenable number.

75716968 is a deficient number, since it is larger than the sum of its proper divisors (68372312).

75716968 is a wasteful number, since it uses less digits than its factorization.

75716968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141336 (or 141332 counting only the distinct ones).

The product of its digits is 635040, while the sum is 49.

The square root of 75716968 is about 8701.5497470278. The cubic root of 75716968 is about 423.0558825696.

The spelling of 75716968 in words is "seventy-five million, seven hundred sixteen thousand, nine hundred sixty-eight".