472413992 has 8 divisors (see below), whose sum is σ = 885776250. Its totient is φ = 236206992.

The previous prime is 472413989. The next prime is 472414001. The reversal of 472413992 is 299314274.

It can be written as a sum of positive squares in only one way, i.e., 447153316 + 25260676 = 21146^2 + 5026^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29525867 + ... + 29525882.

Almost surely, 2^472413992 is an apocalyptic number.

It is an amenable number.

472413992 is a deficient number, since it is larger than the sum of its proper divisors (413362258).

472413992 is a wasteful number, since it uses less digits than its factorization.

472413992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59051755 (or 59051751 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 472413992 is about 21735.0866572922. The cubic root of 472413992 is about 778.8268535705.

The spelling of 472413992 in words is "four hundred seventy-two million, four hundred thirteen thousand, nine hundred ninety-two".