432149875 has 32 divisors (see below), whose sum is σ = 569866752. Its totient is φ = 326524000.

The previous prime is 432149867. The next prime is 432149891. The reversal of 432149875 is 578941234.

It is not a de Polignac number, because 432149875 - 2³ = 432149867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237720 + ... + 239530.

It is an arithmetic number, because the mean of its divisors is an integer number (17808336).

Almost surely, 2^432149875 is an apocalyptic number.

432149875 is a deficient number, since it is larger than the sum of its proper divisors (137716877).

432149875 is a wasteful number, since it uses less digits than its factorization.

432149875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932 (or 1922 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 432149875 is about 20788.2148103198. The cubic root of 432149875 is about 756.0400414343.

The spelling of 432149875 in words is "four hundred thirty-two million, one hundred forty-nine thousand, eight hundred seventy-five".