4404672 has 56 divisors (see below), whose sum is σ = 12954000. Its totient is φ = 1467648.

The previous prime is 4404643. The next prime is 4404677. The reversal of 4404672 is 2764044.

It is a super-2 number, since 2×4404672² = 38802270855168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404677) 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, 454 + ... + 3002.

Almost surely, 2^4404672 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 4404672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6477000).

4404672 is an abundant number, since it is smaller than the sum of its proper divisors (8549328).

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

4404672 is a wasteful number, since it uses less digits than its factorization.

4404672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570 (or 2554 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4404672 is about 2098.7310451794. The cubic root of 4404672 is about 163.9222316192.

The spelling of 4404672 in words is "four million, four hundred four thousand, six hundred seventy-two".