76688122 has 64 divisors (see below), whose sum is σ = 148055040. Its totient is φ = 29030400.

The previous prime is 76688119. The next prime is 76688147. The reversal of 76688122 is 22188667.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 282847 + ... + 283117.

It is an arithmetic number, because the mean of its divisors is an integer number (2313360).

Almost surely, 2^76688122 is an apocalyptic number.

76688122 is a deficient number, since it is larger than the sum of its proper divisors (71366918).

76688122 is a wasteful number, since it uses less digits than its factorization.

76688122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367.

The product of its digits is 64512, while the sum is 40.

The square root of 76688122 is about 8757.1754578745. The cubic root of 76688122 is about 424.8569243882.

It can be divided in two parts, 766 and 88122, that added together give a palindrome (88888).

The spelling of 76688122 in words is "seventy-six million, six hundred eighty-eight thousand, one hundred twenty-two".