432946368 has 42 divisors (see below), whose sum is σ = 1240964244. Its totient is φ = 144315264.

The previous prime is 432946363. The next prime is 432946399. The reversal of 432946368 is 863649234.

432946368 is a `hidden beast` number, since 4 + 3 + 2 + 9 + 4 + 636 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (432946363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 375246 + ... + 376397.

Almost surely, 2^432946368 is an apocalyptic number.

432946368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

432946368 is an abundant number, since it is smaller than the sum of its proper divisors (808017876).

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

432946368 is a wasteful number, since it uses less digits than its factorization.

432946368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751661 (or 751648 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 432946368 is about 20807.3633120585. The cubic root of 432946368 is about 756.5042407437.

The spelling of 432946368 in words is "four hundred thirty-two million, nine hundred forty-six thousand, three hundred sixty-eight".