470472591 has 8 divisors (see below), whose sum is σ = 629095600. Its totient is φ = 312748992.

The previous prime is 470472577. The next prime is 470472631. The reversal of 470472591 is 195274074.

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

It is not a de Polignac number, because 470472591 - 2¹⁰ = 470471567 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 (470472511) 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, 223630 + ... + 225723.

It is an arithmetic number, because the mean of its divisors is an integer number (78636950).

Almost surely, 2^470472591 is an apocalyptic number.

470472591 is a deficient number, since it is larger than the sum of its proper divisors (158623009).

470472591 is a wasteful number, since it uses less digits than its factorization.

470472591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449705.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 470472591 is about 21690.3801488125. The cubic root of 470472591 is about 777.7585171640.

The spelling of 470472591 in words is "four hundred seventy million, four hundred seventy-two thousand, five hundred ninety-one".