4428970 has 64 divisors (see below), whose sum is σ = 10192896. Its totient is φ = 1347840.

The previous prime is 4428961. The next prime is 4428971. The reversal of 4428970 is 798244.

It is a happy number.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 28132 + ... + 28288.

It is an arithmetic number, because the mean of its divisors is an integer number (159264).

Almost surely, 2^4428970 is an apocalyptic number.

4428970 is an abundant number, since it is smaller than the sum of its proper divisors (5763926).

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

4428970 is a wasteful number, since it uses less digits than its factorization.

4428970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4428970 is about 2104.5118198765. The cubic root of 4428970 is about 164.2231000924.

The spelling of 4428970 in words is "four million, four hundred twenty-eight thousand, nine hundred seventy".