472803999 has 16 divisors (see below), whose sum is σ = 666526080. Its totient is φ = 297289440.

The previous prime is 472803979. The next prime is 472804001. The reversal of 472803999 is 999308274.

It is not a de Polignac number, because 472803999 - 2⁵ = 472803967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472803979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5332 + ... + 31209.

It is an arithmetic number, because the mean of its divisors is an integer number (41657880).

Almost surely, 2^472803999 is an apocalyptic number.

472803999 is a deficient number, since it is larger than the sum of its proper divisors (193722081).

472803999 is a wasteful number, since it uses less digits than its factorization.

472803999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36790.

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 472803999 is about 21744.0566362397. The cubic root of 472803999 is about 779.0411178814.

The spelling of 472803999 in words is "four hundred seventy-two million, eight hundred three thousand, nine hundred ninety-nine".