432475778 has 32 divisors (see below), whose sum is σ = 751852800. Its totient is φ = 182750400.

The previous prime is 432475741. The next prime is 432475793. The reversal of 432475778 is 877574234.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 314300 + ... + 315672.

It is an arithmetic number, because the mean of its divisors is an integer number (23495400).

Almost surely, 2^432475778 is an apocalyptic number.

432475778 is a deficient number, since it is larger than the sum of its proper divisors (319377022).

432475778 is a wasteful number, since it uses less digits than its factorization.

432475778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682.

The product of its digits is 1317120, while the sum is 47.

The square root of 432475778 is about 20796.0519810853. The cubic root of 432475778 is about 756.2300478947.

The spelling of 432475778 in words is "four hundred thirty-two million, four hundred seventy-five thousand, seven hundred seventy-eight".