562394544 has 80 divisors (see below), whose sum is σ = 1547900928. Its totient is φ = 175338496.

The previous prime is 562394537. The next prime is 562394579. The reversal of 562394544 is 445493265.

It is a junction number, because it is equal to n+sod(n) for n = 562394496 and 562394505.

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, 134209 + ... + 138335.

Almost surely, 2^562394544 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 562394544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773950464).

562394544 is an abundant number, since it is smaller than the sum of its proper divisors (985506384).

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

562394544 is a wasteful number, since it uses less digits than its factorization.

562394544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322 (or 4316 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 562394544 is about 23714.8591393666. The cubic root of 562394544 is about 825.4302226233.

The spelling of 562394544 in words is "five hundred sixty-two million, three hundred ninety-four thousand, five hundred forty-four".