76064776 has 16 divisors (see below), whose sum is σ = 143090640. Its totient is φ = 37907280.

The previous prime is 76064741. The next prime is 76064777. The reversal of 76064776 is 67746067.

It is not an unprimeable number, because it can be changed into a prime (76064777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13030 + ... + 17941.

It is an arithmetic number, because the mean of its divisors is an integer number (8943165).

Almost surely, 2^76064776 is an apocalyptic number.

It is an amenable number.

76064776 is a deficient number, since it is larger than the sum of its proper divisors (67025864).

76064776 is a wasteful number, since it uses less digits than its factorization.

76064776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31284 (or 31280 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The square root of 76064776 is about 8721.5122541908. The cubic root of 76064776 is about 423.7026662293.

It can be divided in two parts, 760 and 64776, that added together give a 16-th power (65536 = 2¹⁶).

The spelling of 76064776 in words is "seventy-six million, sixty-four thousand, seven hundred seventy-six".