432855456 has 48 divisors (see below), whose sum is σ = 1239543648. Its totient is φ = 131168000.

The previous prime is 432855431. The next prime is 432855461. The reversal of 432855456 is 654558234.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203895 + ... + 206006.

It is an arithmetic number, because the mean of its divisors is an integer number (25823826).

Almost surely, 2^432855456 is an apocalyptic number.

It is an amenable number.

432855456 is an abundant number, since it is smaller than the sum of its proper divisors (806688192).

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

432855456 is a wasteful number, since it uses less digits than its factorization.

432855456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409925 (or 409917 counting only the distinct ones).

The product of its digits is 576000, while the sum is 42.

The square root of 432855456 is about 20805.1785861117. The cubic root of 432855456 is about 756.4512856642.

The spelling of 432855456 in words is "four hundred thirty-two million, eight hundred fifty-five thousand, four hundred fifty-six".