432972799 has 4 divisors (see below), whose sum is σ = 494826064. Its totient is φ = 371119536.

The previous prime is 432972797. The next prime is 432972823. The reversal of 432972799 is 997279234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432972799 - 2¹ = 432972797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432972791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30926622 + ... + 30926635.

It is an arithmetic number, because the mean of its divisors is an integer number (123706516).

Almost surely, 2^432972799 is an apocalyptic number.

432972799 is a deficient number, since it is larger than the sum of its proper divisors (61853265).

432972799 is an equidigital number, since it uses as much as digits as its factorization.

432972799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61853264.

The product of its digits is 1714608, while the sum is 52.

The square root of 432972799 is about 20807.9984381007. The cubic root of 432972799 is about 756.5196350728.

The spelling of 432972799 in words is "four hundred thirty-two million, nine hundred seventy-two thousand, seven hundred ninety-nine".