472804591 has 8 divisors (see below), whose sum is σ = 557778944. Its totient is φ = 392187960.

The previous prime is 472804589. The next prime is 472804627. The reversal of 472804591 is 195408274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 472804591 - 2¹ = 472804589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472804571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089195 + ... + 1089628.

It is an arithmetic number, because the mean of its divisors is an integer number (69722368).

Almost surely, 2^472804591 is an apocalyptic number.

472804591 is a deficient number, since it is larger than the sum of its proper divisors (84974353).

472804591 is a wasteful number, since it uses less digits than its factorization.

472804591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178861.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 472804591 is about 21744.0702491507. The cubic root of 472804591 is about 779.0414430282.

The spelling of 472804591 in words is "four hundred seventy-two million, eight hundred four thousand, five hundred ninety-one".