472426056 has 96 divisors (see below), whose sum is σ = 1367566200. Its totient is φ = 146810880.

The previous prime is 472426043. The next prime is 472426061. The reversal of 472426056 is 650624274.

472426056 is a `hidden beast` number, since 4 + 7 + 2 + 42 + 605 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 456505956 + 15920100 = 21366^2 + 3990^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 472426056.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131646 + ... + 135186.

Almost surely, 2^472426056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472426056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (683783100).

472426056 is an abundant number, since it is smaller than the sum of its proper divisors (895140144).

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

472426056 is a wasteful number, since it uses less digits than its factorization.

472426056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679 (or 3672 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 472426056 is about 21735.3641791436. The cubic root of 472426056 is about 778.8334831280.

The spelling of 472426056 in words is "four hundred seventy-two million, four hundred twenty-six thousand, fifty-six".