472832494 has 4 divisors (see below), whose sum is σ = 709248744. Its totient is φ = 236416246.

The previous prime is 472832483. The next prime is 472832513. The reversal of 472832494 is 494238274.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 472832494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118208122 + ... + 118208125.

It is an arithmetic number, because the mean of its divisors is an integer number (177312186).

Almost surely, 2^472832494 is an apocalyptic number.

472832494 is a deficient number, since it is larger than the sum of its proper divisors (236416250).

472832494 is a wasteful number, since it uses less digits than its factorization.

472832494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236416249.

The product of its digits is 387072, while the sum is 43.

The square root of 472832494 is about 21744.7118628875. The cubic root of 472832494 is about 779.0567680104.

The spelling of 472832494 in words is "four hundred seventy-two million, eight hundred thirty-two thousand, four hundred ninety-four".