4428362 has 8 divisors (see below), whose sum is σ = 6768036. Its totient is φ = 2172352.

The previous prime is 4428353. The next prime is 4428379. The reversal of 4428362 is 2638244.

It can be written as a sum of positive squares in 2 ways, for example, as 4414201 + 14161 = 2101^2 + 119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4428362² = 39220780006088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20783 + ... + 20994.

Almost surely, 2^4428362 is an apocalyptic number.

4428362 is a deficient number, since it is larger than the sum of its proper divisors (2339674).

4428362 is a wasteful number, since it uses less digits than its factorization.

4428362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41832.

The product of its digits is 9216, while the sum is 29.

The square root of 4428362 is about 2104.3673633660. The cubic root of 4428362 is about 164.2155850107.

The spelling of 4428362 in words is "four million, four hundred twenty-eight thousand, three hundred sixty-two".