524130056 has 32 divisors (see below), whose sum is σ = 1005363480. Its totient is φ = 256089600.

The previous prime is 524130031. The next prime is 524130071. The reversal of 524130056 is 650031425.

It can be written as a sum of positive squares in 4 ways, for example, as 324360100 + 199769956 = 18010^2 + 14134^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73196 + ... + 80036.

Almost surely, 2^524130056 is an apocalyptic number.

It is an amenable number.

524130056 is a deficient number, since it is larger than the sum of its proper divisors (481233424).

524130056 is a wasteful number, since it uses less digits than its factorization.

524130056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065 (or 7061 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 524130056 is about 22893.8868696427. The cubic root of 524130056 is about 806.2684917258.

The spelling of 524130056 in words is "five hundred twenty-four million, one hundred thirty thousand, fifty-six".