562170056 has 32 divisors (see below), whose sum is σ = 1206828480. Its totient is φ = 240494400.

The previous prime is 562170053. The next prime is 562170061. The reversal of 562170056 is 650071265.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (562170053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23186 + ... + 40766.

It is an arithmetic number, because the mean of its divisors is an integer number (37713390).

Almost surely, 2^562170056 is an apocalyptic number.

562170056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

562170056 is an abundant number, since it is smaller than the sum of its proper divisors (644658424).

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

562170056 is a wasteful number, since it uses less digits than its factorization.

562170056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18165 (or 18161 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 562170056 is about 23710.1256006796. The cubic root of 562170056 is about 825.3203804954.

The spelling of 562170056 in words is "five hundred sixty-two million, one hundred seventy thousand, fifty-six".