572512248 has 192 divisors, whose sum is σ = 1986117120. Its totient is φ = 144633600.

The previous prime is 572512243. The next prime is 572512271. The reversal of 572512248 is 842215275.

It is a happy number.

It is a super-2 number, since 2×572512248² = 655540548220027008, 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 (572512243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 203733 + ... + 206523.

It is an arithmetic number, because the mean of its divisors is an integer number (10344360).

Almost surely, 2^572512248 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 572512248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (993058560).

572512248 is an abundant number, since it is smaller than the sum of its proper divisors (1413604872).

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

572512248 is a wasteful number, since it uses less digits than its factorization.

572512248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858 (or 2851 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 572512248 is about 23927.2281721055. The cubic root of 572512248 is about 830.3507725281.

The spelling of 572512248 in words is "five hundred seventy-two million, five hundred twelve thousand, two hundred forty-eight".