472739404 has 12 divisors (see below), whose sum is σ = 839642104. Its totient is φ = 232841664.

The previous prime is 472739369. The next prime is 472739419. The reversal of 472739404 is 404937274.

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, 881709 + ... + 882244.

Almost surely, 2^472739404 is an apocalyptic number.

It is an amenable number.

472739404 is a deficient number, since it is larger than the sum of its proper divisors (366902700).

472739404 is a wasteful number, since it uses less digits than its factorization.

472739404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764024 (or 1764022 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 472739404 is about 21742.5712370915. The cubic root of 472739404 is about 779.0056384488.

The spelling of 472739404 in words is "four hundred seventy-two million, seven hundred thirty-nine thousand, four hundred four".