560393649 has 12 divisors (see below), whose sum is σ = 809664336. Its totient is φ = 373500312.

The previous prime is 560393629. The next prime is 560393681. The reversal of 560393649 is 946393065.

It is a happy number.

560393649 is a `hidden beast` number, since 5 + 603 + 9 + 36 + 4 + 9 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-560393649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (560393629) 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, 58042 + ... + 67004.

It is an arithmetic number, because the mean of its divisors is an integer number (67472028).

Almost surely, 2^560393649 is an apocalyptic number.

It is an amenable number.

560393649 is a deficient number, since it is larger than the sum of its proper divisors (249270687).

560393649 is a wasteful number, since it uses less digits than its factorization.

560393649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15916 (or 15913 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 560393649 is about 23672.6350244327. The cubic root of 560393649 is about 824.4501504197.

The spelling of 560393649 in words is "five hundred sixty million, three hundred ninety-three thousand, six hundred forty-nine".