562246272 has 320 divisors, whose sum is σ = 1958922240. Its totient is φ = 156764160.

The previous prime is 562246261. The next prime is 562246277. The reversal of 562246272 is 272642265.

562246272 is a `hidden beast` number, since 5 + 6 + 2 + 24 + 627 + 2 = 666.

It is a super-2 number, since 2×562246272² = 632241740755795968, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (562246277) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4427073 + ... + 4427199.

It is an arithmetic number, because the mean of its divisors is an integer number (6121632).

Almost surely, 2^562246272 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 562246272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979461120).

562246272 is an abundant number, since it is smaller than the sum of its proper divisors (1396675968).

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

562246272 is a wasteful number, since it uses less digits than its factorization.

562246272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 200 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 562246272 is about 23711.7327920167. The cubic root of 562246272 is about 825.3576763130.

The spelling of 562246272 in words is "five hundred sixty-two million, two hundred forty-six thousand, two hundred seventy-two".