564441244 has 6 divisors (see below), whose sum is σ = 987772184. Its totient is φ = 282220620.

The previous prime is 564441223. The next prime is 564441257. The reversal of 564441244 is 442144465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70555152 + ... + 70555159.

Almost surely, 2^564441244 is an apocalyptic number.

It is an amenable number.

564441244 is a deficient number, since it is larger than the sum of its proper divisors (423330940).

564441244 is a wasteful number, since it uses less digits than its factorization.

564441244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141110315 (or 141110313 counting only the distinct ones).

The product of its digits is 61440, while the sum is 34.

The square root of 564441244 is about 23757.9722198676. The cubic root of 564441244 is about 826.4303288000.

The spelling of 564441244 in words is "five hundred sixty-four million, four hundred forty-one thousand, two hundred forty-four".