4426828 has 24 divisors (see below), whose sum is σ = 9095072. Its totient is φ = 1845504.

The previous prime is 4426813. The next prime is 4426843. The reversal of 4426828 is 8286244.

It is an interprime number because it is at equal distance from previous prime (4426813) and next prime (4426843).

It is a super-2 number, since 2×4426828² = 39193612283168, which contains 22 as substring.

It is a zygodrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 4426793 and 4426802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101 + ... + 3172.

Almost surely, 2^4426828 is an apocalyptic number.

It is an amenable number.

4426828 is an abundant number, since it is smaller than the sum of its proper divisors (4668244).

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

4426828 is a wasteful number, since it uses less digits than its factorization.

4426828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4321 (or 4319 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 4426828 is about 2104.0028517091. The cubic root of 4426828 is about 164.1966212043.

The spelling of 4426828 in words is "four million, four hundred twenty-six thousand, eight hundred twenty-eight".