4428976 has 40 divisors (see below), whose sum is σ = 9575280. Its totient is φ = 1972224.

The previous prime is 4428971. The next prime is 4429031. The reversal of 4428976 is 6798244.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4428971) 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, 4740 + ... + 5596.

It is an arithmetic number, because the mean of its divisors is an integer number (239382).

Almost surely, 2^4428976 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 4428976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4787640).

4428976 is an abundant number, since it is smaller than the sum of its proper divisors (5146304).

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

4428976 is a wasteful number, since it uses less digits than its factorization.

4428976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 895 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 4428976 is about 2104.5132453848. The cubic root of 4428976 is about 164.2231742510.

The spelling of 4428976 in words is "four million, four hundred twenty-eight thousand, nine hundred seventy-six".