532456632 has 64 divisors (see below), whose sum is σ = 1487700000. Its totient is φ = 176447232.

The previous prime is 532456583. The next prime is 532456637. The reversal of 532456632 is 236654235.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532456637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30244 + ... + 44492.

Almost surely, 2^532456632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532456632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (743850000).

532456632 is an abundant number, since it is smaller than the sum of its proper divisors (955243368).

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

532456632 is a wasteful number, since it uses less digits than its factorization.

532456632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14437 (or 14427 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 532456632 is about 23075.0218201414. The cubic root of 532456632 is about 810.5156661575.

The spelling of 532456632 in words is "five hundred thirty-two million, four hundred fifty-six thousand, six hundred thirty-two".