475047570 has 16 divisors (see below), whose sum is σ = 1140114240. Its totient is φ = 126679344.

The previous prime is 475047499. The next prime is 475047571. The reversal of 475047570 is 75740574.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (475047571) 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, 7917430 + ... + 7917489.

It is an arithmetic number, because the mean of its divisors is an integer number (71257140).

Almost surely, 2^475047570 is an apocalyptic number.

475047570 is an abundant number, since it is smaller than the sum of its proper divisors (665066670).

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

475047570 is a wasteful number, since it uses less digits than its factorization.

475047570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15834929.

The product of its (nonzero) digits is 137200, while the sum is 39.

The square root of 475047570 is about 21795.5860210273. The cubic root of 475047570 is about 780.2714209915.

The spelling of 475047570 in words is "four hundred seventy-five million, forty-seven thousand, five hundred seventy".