432542775 has 48 divisors (see below), whose sum is σ = 827724800. Its totient is φ = 195212160.

The previous prime is 432542711. The next prime is 432542779. The reversal of 432542775 is 577245234.

It is not a de Polignac number, because 432542775 - 2⁶ = 432542711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432542779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36261 + ... + 46689.

Almost surely, 2^432542775 is an apocalyptic number.

432542775 is a deficient number, since it is larger than the sum of its proper divisors (395182025).

432542775 is a wasteful number, since it uses less digits than its factorization.

432542775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10528 (or 10523 counting only the distinct ones).

The product of its digits is 235200, while the sum is 39.

The square root of 432542775 is about 20797.6627292588. The cubic root of 432542775 is about 756.2690963463.

The spelling of 432542775 in words is "four hundred thirty-two million, five hundred forty-two thousand, seven hundred seventy-five".