432504532 has 24 divisors (see below), whose sum is σ = 762048000. Its totient is φ = 214782816.

The previous prime is 432504511. The next prime is 432504533. The reversal of 432504532 is 235405234.

It is a self number, because there is not a number n which added to its sum of digits gives 432504532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432504533) 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, 500733 + ... + 501595.

It is an arithmetic number, because the mean of its divisors is an integer number (31752000).

Almost surely, 2^432504532 is an apocalyptic number.

It is an amenable number.

432504532 is a deficient number, since it is larger than the sum of its proper divisors (329543468).

432504532 is a wasteful number, since it uses less digits than its factorization.

432504532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1573 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 432504532 is about 20796.7433027385. The cubic root of 432504532 is about 756.2468073357.

Adding to 432504532 its reverse (235405234), we get a palindrome (667909766).

The spelling of 432504532 in words is "four hundred thirty-two million, five hundred four thousand, five hundred thirty-two".