532056018 has 16 divisors (see below), whose sum is σ = 1145966976. Its totient is φ = 163709520.

The previous prime is 532056017. The next prime is 532056043. The reversal of 532056018 is 810650235.

It is not an unprimeable number, because it can be changed into a prime (532056017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3410538 + ... + 3410693.

It is an arithmetic number, because the mean of its divisors is an integer number (71622936).

Almost surely, 2^532056018 is an apocalyptic number.

532056018 is an abundant number, since it is smaller than the sum of its proper divisors (613910958).

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

532056018 is a wasteful number, since it uses less digits than its factorization.

532056018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6821249.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 532056018 is about 23066.3395015334. The cubic root of 532056018 is about 810.3123410589.

The spelling of 532056018 in words is "five hundred thirty-two million, fifty-six thousand, eighteen".