662472592 has 40 divisors (see below), whose sum is σ = 1365984000. Its totient is φ = 310159872.

The previous prime is 662472571. The next prime is 662472637. The reversal of 662472592 is 295274266.

662472592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48009 + ... + 60247.

It is an arithmetic number, because the mean of its divisors is an integer number (34149600).

Almost surely, 2^662472592 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 662472592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682992000).

662472592 is an abundant number, since it is smaller than the sum of its proper divisors (703511408).

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

662472592 is a wasteful number, since it uses less digits than its factorization.

662472592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12463 (or 12457 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 662472592 is about 25738.5429269024. The cubic root of 662472592 is about 871.7446787774.

The spelling of 662472592 in words is "six hundred sixty-two million, four hundred seventy-two thousand, five hundred ninety-two".