563652072 has 24 divisors (see below), whose sum is σ = 1526557890. Its totient is φ = 187884000.

The previous prime is 563652071. The next prime is 563652079. The reversal of 563652072 is 270256365.

It is a happy number.

563652072 is a `hidden beast` number, since 5 + 63 + 6 + 520 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 555733476 + 7918596 = 23574^2 + 2814^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 (563652071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3914179 + ... + 3914322.

Almost surely, 2^563652072 is an apocalyptic number.

It is an amenable number.

563652072 is an abundant number, since it is smaller than the sum of its proper divisors (962905818).

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

563652072 is a wasteful number, since it uses less digits than its factorization.

563652072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7828513 (or 7828506 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 563652072 is about 23741.3578381692. The cubic root of 563652072 is about 826.0449920481.

The spelling of 563652072 in words is "five hundred sixty-three million, six hundred fifty-two thousand, seventy-two".