532520832 has 32 divisors (see below), whose sum is σ = 1414509480. Its totient is φ = 177506816.

The previous prime is 532520831. The next prime is 532520893. The reversal of 532520832 is 238025235.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 532520832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532520831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693003 + ... + 693770.

Almost surely, 2^532520832 is an apocalyptic number.

It is an amenable number.

532520832 is an abundant number, since it is smaller than the sum of its proper divisors (881988648).

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

532520832 is a wasteful number, since it uses less digits than its factorization.

532520832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386790 (or 1386778 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 532520832 is about 23076.4128928220. The cubic root of 532520832 is about 810.5482403375.

The spelling of 532520832 in words is "five hundred thirty-two million, five hundred twenty thousand, eight hundred thirty-two".