432976768 has 32 divisors (see below), whose sum is σ = 985797360. Its totient is φ = 185561088.

The previous prime is 432976763. The next prime is 432976777. The reversal of 432976768 is 867679234.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432976763) 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, 240721 + ... + 242512.

Almost surely, 2^432976768 is an apocalyptic number.

It is an amenable number.

432976768 is an abundant number, since it is smaller than the sum of its proper divisors (552820592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432976768 is an equidigital number, since it uses as much as digits as its factorization.

432976768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483254 (or 483242 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 52.

The square root of 432976768 is about 20808.0938098616. The cubic root of 432976768 is about 756.5219467017.

The spelling of 432976768 in words is "four hundred thirty-two million, nine hundred seventy-six thousand, seven hundred sixty-eight".