472146582 has 32 divisors (see below), whose sum is σ = 953850240. Its totient is φ = 155796480.

The previous prime is 472146539. The next prime is 472146617. The reversal of 472146582 is 285641274.

It is a self number, because there is not a number n which added to its sum of digits gives 472146582.

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, 408918 + ... + 410070.

It is an arithmetic number, because the mean of its divisors is an integer number (29807820).

Almost surely, 2^472146582 is an apocalyptic number.

472146582 is an abundant number, since it is smaller than the sum of its proper divisors (481703658).

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

472146582 is a wasteful number, since it uses less digits than its factorization.

472146582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788.

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

The square root of 472146582 is about 21728.9342122434. The cubic root of 472146582 is about 778.6798741547.

The spelling of 472146582 in words is "four hundred seventy-two million, one hundred forty-six thousand, five hundred eighty-two".