470575831 has 8 divisors (see below), whose sum is σ = 540374400. Its totient is φ = 405280440.

The previous prime is 470575813. The next prime is 470575843. The reversal of 470575831 is 138575074.

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 470575831 - 2¹¹ = 470573783 is a prime.

It is a super-2 number, since 2×470575831² = 442883225442681122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470575801) 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, 1125571 + ... + 1125988.

It is an arithmetic number, because the mean of its divisors is an integer number (67546800).

Almost surely, 2^470575831 is an apocalyptic number.

470575831 is a deficient number, since it is larger than the sum of its proper divisors (69798569).

470575831 is a wasteful number, since it uses less digits than its factorization.

470575831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251589.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 470575831 is about 21692.7598751288. The cubic root of 470575831 is about 777.8154031677.

The spelling of 470575831 in words is "four hundred seventy million, five hundred seventy-five thousand, eight hundred thirty-one".