76555016 has 8 divisors (see below), whose sum is σ = 143540670. Its totient is φ = 38277504.

The previous prime is 76555001. The next prime is 76555021. The reversal of 76555016 is 61055567.

It can be written as a sum of positive squares in only one way, i.e., 76492516 + 62500 = 8746^2 + 250^2 .

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

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4784681 + ... + 4784696.

Almost surely, 2^76555016 is an apocalyptic number.

It is an amenable number.

76555016 is a deficient number, since it is larger than the sum of its proper divisors (66985654).

76555016 is a wasteful number, since it uses less digits than its factorization.

76555016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9569383 (or 9569379 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 76555016 is about 8749.5723324057. The cubic root of 76555016 is about 424.6109768889.

The spelling of 76555016 in words is "seventy-six million, five hundred fifty-five thousand, sixteen".