4428799 has 4 divisors (see below), whose sum is σ = 4461264. Its totient is φ = 4396336.

The previous prime is 4428773. The next prime is 4428817. The reversal of 4428799 is 9978244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4428799 - 2¹³ = 4420607 is a prime.

It is a super-2 number, since 2×4428799² = 39228521164802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16027 + ... + 16300.

It is an arithmetic number, because the mean of its divisors is an integer number (1115316).

Almost surely, 2^4428799 is an apocalyptic number.

4428799 is a deficient number, since it is larger than the sum of its proper divisors (32465).

4428799 is a wasteful number, since it uses less digits than its factorization.

4428799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32464.

The product of its digits is 145152, while the sum is 43.

The square root of 4428799 is about 2104.4711924852. The cubic root of 4428799 is about 164.2209865452.

The spelling of 4428799 in words is "four million, four hundred twenty-eight thousand, seven hundred ninety-nine".