432211560 has 64 divisors (see below), whose sum is σ = 1414514880. Its totient is φ = 104778240.

The previous prime is 432211523. The next prime is 432211567. The reversal of 432211560 is 65112234.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 432211560.

It is not an unprimeable number, because it can be changed into a prime (432211567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162397 + ... + 165036.

It is an arithmetic number, because the mean of its divisors is an integer number (22101795).

Almost surely, 2^432211560 is an apocalyptic number.

432211560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432211560 is an abundant number, since it is smaller than the sum of its proper divisors (982303320).

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

432211560 is a wasteful number, since it uses less digits than its factorization.

432211560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327458 (or 327454 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 432211560 is about 20789.6984105109. The cubic root of 432211560 is about 756.0760120654.

Adding to 432211560 its reverse (65112234), we get a palindrome (497323794).

The spelling of 432211560 in words is "four hundred thirty-two million, two hundred eleven thousand, five hundred sixty".