76768004 has 12 divisors (see below), whose sum is σ = 134448384. Its totient is φ = 38354184.

The previous prime is 76767991. The next prime is 76768033. The reversal of 76768004 is 40086767.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052 + ... + 12435.

It is an arithmetic number, because the mean of its divisors is an integer number (11204032).

Almost surely, 2^76768004 is an apocalyptic number.

It is an amenable number.

76768004 is a deficient number, since it is larger than the sum of its proper divisors (57680380).

76768004 is a wasteful number, since it uses less digits than its factorization.

76768004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14914 (or 14912 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 76768004 is about 8761.7352162685. The cubic root of 76768004 is about 425.0043902661.

The spelling of 76768004 in words is "seventy-six million, seven hundred sixty-eight thousand, four".