562681332 has 36 divisors (see below), whose sum is σ = 1423471140. Its totient is φ = 187410432.

The previous prime is 562681303. The next prime is 562681369. The reversal of 562681332 is 233186265.

It is a happy number.

562681332 is a `hidden beast` number, since 562 + 68 + 1 + 3 + 32 = 666.

562681332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 196112016 + 366569316 = 14004^2 + 19146^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×562681332² = 633220562762588448, 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 an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45178 + ... + 56270.

It is an arithmetic number, because the mean of its divisors is an integer number (39540865).

Almost surely, 2^562681332 is an apocalyptic number.

It is an amenable number.

562681332 is an abundant number, since it is smaller than the sum of its proper divisors (860789808).

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

562681332 is a wasteful number, since it uses less digits than its factorization.

562681332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12512 (or 12507 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 562681332 is about 23720.9049574421. The cubic root of 562681332 is about 825.5705056673.

It can be divided in two parts, 56268 and 1332, that added together give a square (57600 = 240²).

The spelling of 562681332 in words is "five hundred sixty-two million, six hundred eighty-one thousand, three hundred thirty-two".