76896056 has 8 divisors (see below), whose sum is σ = 144180120. Its totient is φ = 38448024.

The previous prime is 76896041. The next prime is 76896077. The reversal of 76896056 is 65069867.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 76896056.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4805996 + ... + 4806011.

It is an arithmetic number, because the mean of its divisors is an integer number (18022515).

Almost surely, 2^76896056 is an apocalyptic number.

It is an amenable number.

76896056 is a deficient number, since it is larger than the sum of its proper divisors (67284064).

76896056 is a wasteful number, since it uses less digits than its factorization.

76896056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9612013 (or 9612009 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 76896056 is about 8769.0396281463. The cubic root of 76896056 is about 425.2405669180.

The spelling of 76896056 in words is "seventy-six million, eight hundred ninety-six thousand, fifty-six".