432520492 has 12 divisors (see below), whose sum is σ = 771192576. Its totient is φ = 212179760.

The previous prime is 432520489. The next prime is 432520549. The reversal of 432520492 is 294025234.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1019884 + ... + 1020307.

It is an arithmetic number, because the mean of its divisors is an integer number (64266048).

Almost surely, 2^432520492 is an apocalyptic number.

It is an amenable number.

432520492 is a deficient number, since it is larger than the sum of its proper divisors (338672084).

432520492 is a wasteful number, since it uses less digits than its factorization.

432520492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040248 (or 2040246 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 432520492 is about 20797.1270131237. The cubic root of 432520492 is about 756.2561093967.

The spelling of 432520492 in words is "four hundred thirty-two million, five hundred twenty thousand, four hundred ninety-two".