76516304 has 10 divisors (see below), whose sum is σ = 148250370. Its totient is φ = 38258144.

The previous prime is 76516301. The next prime is 76516309. The reversal of 76516304 is 40361567.

It can be written as a sum of positive squares in only one way, i.e., 42876304 + 33640000 = 6548^2 + 5800^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76516301) by changing a digit.

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 as a sum of consecutive naturals, namely, 2391119 + ... + 2391150.

It is an arithmetic number, because the mean of its divisors is an integer number (14825037).

Almost surely, 2^76516304 is an apocalyptic number.

It is an amenable number.

76516304 is a deficient number, since it is larger than the sum of its proper divisors (71734066).

76516304 is a wasteful number, since it uses less digits than its factorization.

76516304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782277 (or 4782271 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 76516304 is about 8747.3598302574. The cubic root of 76516304 is about 424.5393930247.

The spelling of 76516304 in words is "seventy-six million, five hundred sixteen thousand, three hundred four".