712776404 has 12 divisors (see below), whose sum is σ = 1268500800. Its totient is φ = 350347608.

The previous prime is 712776401. The next prime is 712776419. The reversal of 712776404 is 404677217.

712776404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712776401) 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, 1509884 + ... + 1510355.

It is an arithmetic number, because the mean of its divisors is an integer number (105708400).

Almost surely, 2^712776404 is an apocalyptic number.

It is an amenable number.

712776404 is a deficient number, since it is larger than the sum of its proper divisors (555724396).

712776404 is a wasteful number, since it uses less digits than its factorization.

712776404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020302 (or 3020300 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 38.

The square root of 712776404 is about 26697.8726493329. The cubic root of 712776404 is about 893.2734748016.

The spelling of 712776404 in words is "seven hundred twelve million, seven hundred seventy-six thousand, four hundred four".