76802064 has 40 divisors (see below), whose sum is σ = 198862272. Its totient is φ = 25541760.

The previous prime is 76802051. The next prime is 76802069. The reversal of 76802064 is 46020867.

It is not an unprimeable number, because it can be changed into a prime (76802069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22554 + ... + 25734.

Almost surely, 2^76802064 is an apocalyptic number.

It is an amenable number.

76802064 is an abundant number, since it is smaller than the sum of its proper divisors (122060208).

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

76802064 is a wasteful number, since it uses less digits than its factorization.

76802064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695 (or 3689 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 76802064 is about 8763.6786796413. The cubic root of 76802064 is about 425.0672354988.

The spelling of 76802064 in words is "seventy-six million, eight hundred two thousand, sixty-four".