560044749 has 12 divisors (see below), whose sum is σ = 820782368. Its totient is φ = 339420840.

The previous prime is 560044711. The next prime is 560044763. The reversal of 560044749 is 947440065.

It is a happy number.

It is not a de Polignac number, because 560044749 - 2⁸ = 560044493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560044249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 771049 + ... + 771774.

Almost surely, 2^560044749 is an apocalyptic number.

It is an amenable number.

560044749 is a deficient number, since it is larger than the sum of its proper divisors (260737619).

560044749 is a wasteful number, since it uses less digits than its factorization.

560044749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542848 (or 1542837 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 560044749 is about 23665.2646087045. The cubic root of 560044749 is about 824.2790145431.

The spelling of 560044749 in words is "five hundred sixty million, forty-four thousand, seven hundred forty-nine".