76882964 has 6 divisors (see below), whose sum is σ = 134545194. Its totient is φ = 38441480.

The previous prime is 76882963. The next prime is 76882979. The reversal of 76882964 is 46928867.

It can be written as a sum of positive squares in only one way, i.e., 68227600 + 8655364 = 8260^2 + 2942^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76882963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9610367 + ... + 9610374.

It is an arithmetic number, because the mean of its divisors is an integer number (22424199).

Almost surely, 2^76882964 is an apocalyptic number.

It is an amenable number.

76882964 is a deficient number, since it is larger than the sum of its proper divisors (57662230).

76882964 is a wasteful number, since it uses less digits than its factorization.

76882964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19220745 (or 19220743 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 76882964 is about 8768.2931064147. The cubic root of 76882964 is about 425.2164323231.

The spelling of 76882964 in words is "seventy-six million, eight hundred eighty-two thousand, nine hundred sixty-four".