562523652 has 72 divisors (see below), whose sum is σ = 1500276960. Its totient is φ = 177223680.

The previous prime is 562523593. The next prime is 562523653. The reversal of 562523652 is 256325265.

562523652 is a `hidden beast` number, since 5 + 625 + 23 + 6 + 5 + 2 = 666.

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 (562523653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 437803 + ... + 439085.

It is an arithmetic number, because the mean of its divisors is an integer number (20837180).

Almost surely, 2^562523652 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 562523652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (750138480).

562523652 is an abundant number, since it is smaller than the sum of its proper divisors (937753308).

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

562523652 is a wasteful number, since it uses less digits than its factorization.

562523652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953 (or 1948 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 562523652 is about 23717.5810739628. The cubic root of 562523652 is about 825.4933820146.

The spelling of 562523652 in words is "five hundred sixty-two million, five hundred twenty-three thousand, six hundred fifty-two".