4430972 has 72 divisors (see below), whose sum is σ = 10188864. Its totient is φ = 1669248.

The previous prime is 4430969. The next prime is 4431001. The reversal of 4430972 is 2790344.

4430972 is nontrivially palindromic in base 6.

4430972 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94253 + ... + 94299.

It is an arithmetic number, because the mean of its divisors is an integer number (141512).

Almost surely, 2^4430972 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4430972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5094432).

4430972 is an abundant number, since it is smaller than the sum of its proper divisors (5757892).

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

4430972 is a wasteful number, since it uses less digits than its factorization.

4430972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4430972 is about 2104.9874108887. The cubic root of 4430972 is about 164.2478406168.

The spelling of 4430972 in words is "four million, four hundred thirty thousand, nine hundred seventy-two".