4432560 has 160 divisors (see below), whose sum is σ = 15856128. Its totient is φ = 1013760.

The previous prime is 4432559. The next prime is 4432591. The reversal of 4432560 is 652344.

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 4432560.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60684 + ... + 60756.

Almost surely, 2^4432560 is an apocalyptic number.

4432560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4432560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7928064).

4432560 is an abundant number, since it is smaller than the sum of its proper divisors (11423568).

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

4432560 is a wasteful number, since it uses less digits than its factorization.

4432560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4432560 is about 2105.3645765045. The cubic root of 4432560 is about 164.2674596694.

It can be divided in two parts, 443 and 2560, that added together give a palindrome (3003).

The spelling of 4432560 in words is "four million, four hundred thirty-two thousand, five hundred sixty".