432716780 has 24 divisors (see below), whose sum is σ = 928041408. Its totient is φ = 169403648.

The previous prime is 432716777. The next prime is 432716821. The reversal of 432716780 is 87617234.

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, 229229 + ... + 231108.

It is an arithmetic number, because the mean of its divisors is an integer number (38668392).

Almost surely, 2^432716780 is an apocalyptic number.

It is an amenable number.

432716780 is an abundant number, since it is smaller than the sum of its proper divisors (495324628).

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

432716780 is a wasteful number, since it uses less digits than its factorization.

432716780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460393 (or 460391 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 432716780 is about 20801.8455911970. The cubic root of 432716780 is about 756.3704943810.

The spelling of 432716780 in words is "four hundred thirty-two million, seven hundred sixteen thousand, seven hundred eighty".