76612 has 12 divisors (see below), whose sum is σ = 136080. Its totient is φ = 37736.

The previous prime is 76607. The next prime is 76631. The reversal of 76612 is 21667.

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 in 3 ways as a sum of consecutive naturals, for example, 339 + ... + 517.

It is an arithmetic number, because the mean of its divisors is an integer number (11340).

2⁷⁶⁶¹² is an apocalyptic number.

It is an amenable number.

76612 is a deficient number, since it is larger than the sum of its proper divisors (59468).

76612 is a wasteful number, since it uses less digits than its factorization.

76612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 76612 is about 276.7887280942. The cubic root of 76612 is about 42.4716304326.

Subtracting from 76612 its reverse (21667), we obtain a palindrome (54945).

The spelling of 76612 in words is "seventy-six thousand, six hundred twelve".