532510056 has 48 divisors (see below), whose sum is σ = 1553157060. Its totient is φ = 163848960.

The previous prime is 532510049. The next prime is 532510067. The reversal of 532510056 is 650015235.

It can be written as a sum of positive squares in 2 ways, for example, as 532224900 + 285156 = 23070^2 + 534^2 .

It is a super-2 number, since 2×532510056² = 567133919482246272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283525 + ... + 285396.

Almost surely, 2^532510056 is an apocalyptic number.

It is an amenable number.

532510056 is an abundant number, since it is smaller than the sum of its proper divisors (1020647004).

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

532510056 is a wasteful number, since it uses less digits than its factorization.

532510056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568946 (or 568939 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 532510056 is about 23076.1794064789. The cubic root of 532510056 is about 810.5427729290.

The spelling of 532510056 in words is "five hundred thirty-two million, five hundred ten thousand, fifty-six".