562756880 has 80 divisors (see below), whose sum is σ = 1501403904. Its totient is φ = 192161280.

The previous prime is 562756841. The next prime is 562756921. The reversal of 562756880 is 88657265.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 145370 + ... + 149190.

Almost surely, 2^562756880 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 562756880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (750701952).

562756880 is an abundant number, since it is smaller than the sum of its proper divisors (938647024).

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

562756880 is a wasteful number, since it uses less digits than its factorization.

562756880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104 (or 4098 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The square root of 562756880 is about 23722.4973390240. The cubic root of 562756880 is about 825.6074522218.

The spelling of 562756880 in words is "five hundred sixty-two million, seven hundred fifty-six thousand, eight hundred eighty".