562601172 has 72 divisors (see below), whose sum is σ = 1583472576. Its totient is φ = 152274816.

The previous prime is 562601159. The next prime is 562601197. The reversal of 562601172 is 271106265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21048 + ... + 39600.

Almost surely, 2^562601172 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 562601172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791736288).

562601172 is an abundant number, since it is smaller than the sum of its proper divisors (1020871404).

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

562601172 is a wasteful number, since it uses less digits than its factorization.

562601172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18605 (or 18584 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 562601172 is about 23719.2152484015. The cubic root of 562601172 is about 825.5313000099.

The spelling of 562601172 in words is "five hundred sixty-two million, six hundred one thousand, one hundred seventy-two".