472622592 has 80 divisors (see below), whose sum is σ = 1356006960. Its totient is φ = 145416192.

The previous prime is 472622581. The next prime is 472622603. The reversal of 472622592 is 295226274.

It is an interprime number because it is at equal distance from previous prime (472622581) and next prime (472622603).

It is a super-2 number, since 2×472622592² = 446744228937596928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 472622592.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8134 + ... + 31802.

It is an arithmetic number, because the mean of its divisors is an integer number (16950087).

Almost surely, 2^472622592 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 472622592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678003480).

472622592 is an abundant number, since it is smaller than the sum of its proper divisors (883384368).

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

472622592 is a wasteful number, since it uses less digits than its factorization.

472622592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23703 (or 23687 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 472622592 is about 21739.8848203021. The cubic root of 472622592 is about 778.9414701128.

The spelling of 472622592 in words is "four hundred seventy-two million, six hundred twenty-two thousand, five hundred ninety-two".