76456882 has 16 divisors (see below), whose sum is σ = 118103832. Its totient is φ = 37098880.

The previous prime is 76456873. The next prime is 76456883. The reversal of 76456882 is 28865467.

It can be written as a sum of positive squares in 4 ways, for example, as 57017601 + 19439281 = 7551^2 + 4409^2 .

It is not an unprimeable number, because it can be changed into a prime (76456883) 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 in 7 ways as a sum of consecutive naturals, for example, 13788 + ... + 18520.

Almost surely, 2^76456882 is an apocalyptic number.

76456882 is a deficient number, since it is larger than the sum of its proper divisors (41646950).

76456882 is a wasteful number, since it uses less digits than its factorization.

76456882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973.

The product of its digits is 645120, while the sum is 46.

The square root of 76456882 is about 8743.9626028478. The cubic root of 76456882 is about 424.4294665050.

The spelling of 76456882 in words is "seventy-six million, four hundred fifty-six thousand, eight hundred eighty-two".