472418942 has 32 divisors (see below), whose sum is σ = 752328000. Its totient is φ = 222035968.

The previous prime is 472418939. The next prime is 472418957. The reversal of 472418942 is 249814274.

It is a self number, because there is not a number n which added to its sum of digits gives 472418942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051934 + ... + 1052382.

It is an arithmetic number, because the mean of its divisors is an integer number (23510250).

Almost surely, 2^472418942 is an apocalyptic number.

472418942 is a deficient number, since it is larger than the sum of its proper divisors (279909058).

472418942 is a wasteful number, since it uses less digits than its factorization.

472418942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its digits is 129024, while the sum is 41.

The square root of 472418942 is about 21735.2005281755. The cubic root of 472418942 is about 778.8295737689.

The spelling of 472418942 in words is "four hundred seventy-two million, four hundred eighteen thousand, nine hundred forty-two".