432743532 has 24 divisors (see below), whose sum is σ = 1087407216. Its totient is φ = 133151808.

The previous prime is 432743503. The next prime is 432743537. The reversal of 432743532 is 235347234.

It is a junction number, because it is equal to n+sod(n) for n = 432743493 and 432743502.

It is not an unprimeable number, because it can be changed into a prime (432743537) 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, 1386843 + ... + 1387154.

It is an arithmetic number, because the mean of its divisors is an integer number (45308634).

Almost surely, 2^432743532 is an apocalyptic number.

It is an amenable number.

432743532 is an abundant number, since it is smaller than the sum of its proper divisors (654663684).

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

432743532 is a wasteful number, since it uses less digits than its factorization.

432743532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774017 (or 2774015 counting only the distinct ones).

The product of its digits is 60480, while the sum is 33.

The square root of 432743532 is about 20802.4886011265. The cubic root of 432743532 is about 756.3860811785.

The spelling of 432743532 in words is "four hundred thirty-two million, seven hundred forty-three thousand, five hundred thirty-two".