562057860 has 192 divisors, whose sum is σ = 1949036544. Its totient is φ = 117849600.

The previous prime is 562057849. The next prime is 562057891. The reversal of 562057860 is 68750265.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1697895 + ... + 1698225.

It is an arithmetic number, because the mean of its divisors is an integer number (10151232).

Almost surely, 2^562057860 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 562057860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (974518272).

562057860 is an abundant number, since it is smaller than the sum of its proper divisors (1386978684).

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

562057860 is a wasteful number, since it uses less digits than its factorization.

562057860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 562057860 is about 23707.7594892474. The cubic root of 562057860 is about 825.2654719583.

The spelling of 562057860 in words is "five hundred sixty-two million, fifty-seven thousand, eight hundred sixty".