432492 has 24 divisors (see below), whose sum is σ = 1053696. Its totient is φ = 137808.

The previous prime is 432491. The next prime is 432499. The reversal of 432492 is 294234.

432492 = 229² + 230² + ... + 236².

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (432491) 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, 508 + ... + 1059.

It is an arithmetic number, because the mean of its divisors is an integer number (43904).

2⁴³²⁴⁹² is an apocalyptic number.

It is an amenable number.

432492 is an abundant number, since it is smaller than the sum of its proper divisors (621204).

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

432492 is a wasteful number, since it uses less digits than its factorization.

432492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597 (or 1595 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 432492 is about 657.6412395828. The cubic root of 432492 is about 75.6239503076.

The spelling of 432492 in words is "four hundred thirty-two thousand, four hundred ninety-two".