76776076 has 12 divisors (see below), whose sum is σ = 144693472. Its totient is φ = 35435088.

The previous prime is 76776061. The next prime is 76776103. The reversal of 76776076 is 67067767.

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, 738180 + ... + 738283.

Almost surely, 2^76776076 is an apocalyptic number.

It is an amenable number.

76776076 is a deficient number, since it is larger than the sum of its proper divisors (67917396).

76776076 is a wasteful number, since it uses less digits than its factorization.

76776076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476480 (or 1476478 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 46.

The square root of 76776076 is about 8762.1958435086. The cubic root of 76776076 is about 425.0192858607.

The spelling of 76776076 in words is "seventy-six million, seven hundred seventy-six thousand, seventy-six".