475215572 has 24 divisors (see below), whose sum is σ = 896695296. Its totient is φ = 219061728.

The previous prime is 475215571. The next prime is 475215577. The reversal of 475215572 is 275512574.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475215571) 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, 40973 + ... + 51275.

It is an arithmetic number, because the mean of its divisors is an integer number (37362304).

Almost surely, 2^475215572 is an apocalyptic number.

It is an amenable number.

475215572 is a deficient number, since it is larger than the sum of its proper divisors (421479724).

475215572 is a wasteful number, since it uses less digits than its factorization.

475215572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11207 (or 11205 counting only the distinct ones).

The product of its digits is 98000, while the sum is 38.

The square root of 475215572 is about 21799.4397175707. The cubic root of 475215572 is about 780.3633919277.

The spelling of 475215572 in words is "four hundred seventy-five million, two hundred fifteen thousand, five hundred seventy-two".