562551012 has 144 divisors (see below), whose sum is σ = 1603929600. Its totient is φ = 165196800.

The previous prime is 562551001. The next prime is 562551047. The reversal of 562551012 is 210155265.

It is a super-2 number, since 2×562551012² = 632927282204448288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1174189 + ... + 1174667.

It is an arithmetic number, because the mean of its divisors is an integer number (11138400).

Almost surely, 2^562551012 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 562551012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801964800).

562551012 is an abundant number, since it is smaller than the sum of its proper divisors (1041378588).

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

562551012 is a wasteful number, since it uses less digits than its factorization.

562551012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 562551012 is about 23718.1578542685. The cubic root of 562551012 is about 825.5067652342.

The spelling of 562551012 in words is "five hundred sixty-two million, five hundred fifty-one thousand, twelve".