472415858 has 32 divisors (see below), whose sum is σ = 754835760. Its totient is φ = 221347840.

The previous prime is 472415857. The next prime is 472415869. The reversal of 472415858 is 858514274.

It can be written as a sum of positive squares in 8 ways, for example, as 142157929 + 330257929 = 11923^2 + 18173^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (472415857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610760 + ... + 611532.

Almost surely, 2^472415858 is an apocalyptic number.

472415858 is a deficient number, since it is larger than the sum of its proper divisors (282419902).

472415858 is a wasteful number, since it uses less digits than its factorization.

472415858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its digits is 358400, while the sum is 44.

The square root of 472415858 is about 21735.1295832346. The cubic root of 472415858 is about 778.8278790051.

The spelling of 472415858 in words is "four hundred seventy-two million, four hundred fifteen thousand, eight hundred fifty-eight".