559097730 has 48 divisors (see below), whose sum is σ = 1489118904. Its totient is φ = 145455360.

The previous prime is 559097701. The next prime is 559097779. The reversal of 559097730 is 37790955.

It is a happy number.

559097730 is a `hidden beast` number, since 559 + 0 + 97 + 7 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 478690641 + 80407089 = 21879^2 + 8967^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72069 + ... + 79448.

Almost surely, 2^559097730 is an apocalyptic number.

559097730 is an abundant number, since it is smaller than the sum of its proper divisors (930021174).

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

559097730 is a wasteful number, since it uses less digits than its factorization.

559097730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151571 (or 151568 counting only the distinct ones).

The product of its (nonzero) digits is 297675, while the sum is 45.

The square root of 559097730 is about 23645.2475140355. The cubic root of 559097730 is about 823.8141419901.

The spelling of 559097730 in words is "five hundred fifty-nine million, ninety-seven thousand, seven hundred thirty".