76012656 has 40 divisors (see below), whose sum is σ = 196844544. Its totient is φ = 25275840.

The previous prime is 76012621. The next prime is 76012663. The reversal of 76012656 is 65621067.

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 in 7 ways as a sum of consecutive naturals, for example, 20721 + ... + 24111.

Almost surely, 2^76012656 is an apocalyptic number.

It is an amenable number.

76012656 is an abundant number, since it is smaller than the sum of its proper divisors (120831888).

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

76012656 is a wasteful number, since it uses less digits than its factorization.

76012656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869 (or 3863 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 76012656 is about 8718.5237282467. The cubic root of 76012656 is about 423.6058696570.

The spelling of 76012656 in words is "seventy-six million, twelve thousand, six hundred fifty-six".