76604044 has 24 divisors (see below), whose sum is σ = 148646736. Its totient is φ = 34248000.

The previous prime is 76604039. The next prime is 76604063. The reversal of 76604044 is 44040667.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 76603997 and 76604015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11587 + ... + 16954.

It is an arithmetic number, because the mean of its divisors is an integer number (6193614).

Almost surely, 2^76604044 is an apocalyptic number.

It is an amenable number.

76604044 is a deficient number, since it is larger than the sum of its proper divisors (72042692).

76604044 is a wasteful number, since it uses less digits than its factorization.

76604044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28617 (or 28615 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 76604044 is about 8752.3736209099. The cubic root of 76604044 is about 424.7016018431.

The spelling of 76604044 in words is "seventy-six million, six hundred four thousand, forty-four".