564433144 has 16 divisors (see below), whose sum is σ = 1154522520. Its totient is φ = 256560480.

The previous prime is 564433141. The next prime is 564433159. The reversal of 564433144 is 441334465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564433141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3206919 + ... + 3207094.

Almost surely, 2^564433144 is an apocalyptic number.

It is an amenable number.

564433144 is an abundant number, since it is smaller than the sum of its proper divisors (590089376).

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

564433144 is a wasteful number, since it uses less digits than its factorization.

564433144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414030 (or 6414026 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 564433144 is about 23757.8017501620. The cubic root of 564433144 is about 826.4263755585.

The spelling of 564433144 in words is "five hundred sixty-four million, four hundred thirty-three thousand, one hundred forty-four".