76604 has 12 divisors (see below), whose sum is σ = 146328. Its totient is φ = 34800.

The previous prime is 76603. The next prime is 76607. The reversal of 76604 is 40667.

It is a self number, because there is not a number n which added to its sum of digits gives 76604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827 + ... + 914.

It is an arithmetic number, because the mean of its divisors is an integer number (12194).

2⁷⁶⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

76604 is a deficient number, since it is larger than the sum of its proper divisors (69724).

76604 is a wasteful number, since it uses less digits than its factorization.

76604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756 (or 1754 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 76604 is about 276.7742762614. The cubic root of 76604 is about 42.4701520529.

Subtracting from 76604 its reverse (40667), we obtain a cube (35937 = 33³).

The spelling of 76604 in words is "seventy-six thousand, six hundred four".