562813120 has 56 divisors (see below), whose sum is σ = 1343089008. Its totient is φ = 224640000.

The previous prime is 562813099. The next prime is 562813133. The reversal of 562813120 is 21318265.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171495 + ... + 174745.

Almost surely, 2^562813120 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 562813120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671544504).

562813120 is an abundant number, since it is smaller than the sum of its proper divisors (780275888).

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

562813120 is a wasteful number, since it uses less digits than its factorization.

562813120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809 (or 3799 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 562813120 is about 23723.6826820795. The cubic root of 562813120 is about 825.6349541017.

The spelling of 562813120 in words is "five hundred sixty-two million, eight hundred thirteen thousand, one hundred twenty".