432269475 has 144 divisors (see below), whose sum is σ = 870777600. Its totient is φ = 188179200.

The previous prime is 432269471. The next prime is 432269491. The reversal of 432269475 is 574962234.

It is not a de Polignac number, because 432269475 - 2² = 432269471 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (432269471) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3965721 + ... + 3965829.

Almost surely, 2^432269475 is an apocalyptic number.

432269475 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

432269475 is a wasteful number, since it uses less digits than its factorization.

432269475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 170 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 432269475 is about 20791.0912412023. The cubic root of 432269475 is about 756.1097811657.

The spelling of 432269475 in words is "four hundred thirty-two million, two hundred sixty-nine thousand, four hundred seventy-five".