562415872 has 54 divisors (see below), whose sum is σ = 1173849782. Its totient is φ = 268916736.

The previous prime is 562415863. The next prime is 562415897. The reversal of 562415872 is 278514265.

It can be written as a sum of positive squares in only one way, i.e., 312016896 + 250398976 = 17664^2 + 15824^2 .

It is a super-2 number, since 2×562415872² = 632623226155040768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133348 + ... + 137500.

Almost surely, 2^562415872 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 562415872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586924891).

562415872 is an abundant number, since it is smaller than the sum of its proper divisors (611433910).

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

562415872 is an equidigital number, since it uses as much as digits as its factorization.

562415872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215 (or 4178 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 562415872 is about 23715.3088109769. The cubic root of 562415872 is about 825.4406569073.

The spelling of 562415872 in words is "five hundred sixty-two million, four hundred fifteen thousand, eight hundred seventy-two".