562725828 has 36 divisors (see below), whose sum is σ = 1625653120. Its totient is φ = 160778736.

The previous prime is 562725803. The next prime is 562725851. The reversal of 562725828 is 828527265.

562725828 is a `hidden beast` number, since 5 + 62 + 7 + 2 + 582 + 8 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1116268 + ... + 1116771.

Almost surely, 2^562725828 is an apocalyptic number.

It is an amenable number.

562725828 is an abundant number, since it is smaller than the sum of its proper divisors (1062927292).

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

562725828 is a wasteful number, since it uses less digits than its factorization.

562725828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233056 (or 2233051 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 562725828 is about 23721.8428457824. The cubic root of 562725828 is about 825.5922667216.

The spelling of 562725828 in words is "five hundred sixty-two million, seven hundred twenty-five thousand, eight hundred twenty-eight".