472618542 has 16 divisors (see below), whose sum is σ = 1031167872. Its totient is φ = 143217720.

The previous prime is 472618541. The next prime is 472618577. The reversal of 472618542 is 245816274.

It is a self number, because there is not a number n which added to its sum of digits gives 472618542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472618541) 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, 3580378 + ... + 3580509.

It is an arithmetic number, because the mean of its divisors is an integer number (64447992).

Almost surely, 2^472618542 is an apocalyptic number.

472618542 is an abundant number, since it is smaller than the sum of its proper divisors (558549330).

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

472618542 is a wasteful number, since it uses less digits than its factorization.

472618542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7160903.

The product of its digits is 107520, while the sum is 39.

The square root of 472618542 is about 21739.7916733349. The cubic root of 472618542 is about 778.9392451367.

The spelling of 472618542 in words is "four hundred seventy-two million, six hundred eighteen thousand, five hundred forty-two".