572506560 has 168 divisors, whose sum is σ = 1984924656. Its totient is φ = 151449600.

The previous prime is 572506541. The next prime is 572506567. The reversal of 572506560 is 65605275.

It is a super-2 number, since 2×572506560² = 655527522486067200, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572506567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 393835 + ... + 395285.

Almost surely, 2^572506560 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 572506560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (992462328).

572506560 is an abundant number, since it is smaller than the sum of its proper divisors (1412418096).

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

572506560 is a wasteful number, since it uses less digits than its factorization.

572506560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611 (or 1598 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 572506560 is about 23927.1093114066. The cubic root of 572506560 is about 830.3480226301.

The spelling of 572506560 in words is "five hundred seventy-two million, five hundred six thousand, five hundred sixty".