4432722 has 16 divisors (see below), whose sum is σ = 10132032. Its totient is φ = 1266480.

The previous prime is 4432693. The next prime is 4432723. The reversal of 4432722 is 2272344.

It is a junction number, because it is equal to n+sod(n) for n = 4432692 and 4432701.

It is not an unprimeable number, because it can be changed into a prime (4432723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52729 + ... + 52812.

It is an arithmetic number, because the mean of its divisors is an integer number (633252).

Almost surely, 2^4432722 is an apocalyptic number.

4432722 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4432722 is an abundant number, since it is smaller than the sum of its proper divisors (5699310).

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

4432722 is a wasteful number, since it uses less digits than its factorization.

4432722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105553.

The product of its digits is 2688, while the sum is 24.

The square root of 4432722 is about 2105.4030492996. The cubic root of 4432722 is about 164.2694608459.

The spelling of 4432722 in words is "four million, four hundred thirty-two thousand, seven hundred twenty-two".