470256570 has 64 divisors (see below), whose sum is σ = 1433168640. Its totient is φ = 107486784.

The previous prime is 470256559. The next prime is 470256571. The reversal of 470256570 is 75652074.

It is a super-2 number, since 2×470256570² = 442282483256329800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (470256571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122517 + ... + 126296.

It is an arithmetic number, because the mean of its divisors is an integer number (22393260).

Almost surely, 2^470256570 is an apocalyptic number.

470256570 is an abundant number, since it is smaller than the sum of its proper divisors (962912070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470256570 is a wasteful number, since it uses less digits than its factorization.

470256570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248836 (or 248830 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 470256570 is about 21685.3999271399. The cubic root of 470256570 is about 777.6394610652.

The spelling of 470256570 in words is "four hundred seventy million, two hundred fifty-six thousand, five hundred seventy".