432507452 has 24 divisors (see below), whose sum is σ = 823190592. Its totient is φ = 197640000.

The previous prime is 432507451. The next prime is 432507461. The reversal of 432507452 is 254705234.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432507451) 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, 35924 + ... + 46427.

It is an arithmetic number, because the mean of its divisors is an integer number (34299608).

Almost surely, 2^432507452 is an apocalyptic number.

It is an amenable number.

432507452 is a deficient number, since it is larger than the sum of its proper divisors (390683140).

432507452 is a wasteful number, since it uses less digits than its factorization.

432507452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82469 (or 82467 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 432507452 is about 20796.8135059196. The cubic root of 432507452 is about 756.2485092337.

The spelling of 432507452 in words is "four hundred thirty-two million, five hundred seven thousand, four hundred fifty-two".