4428805308 has 24 divisors (see below), whose sum is σ = 10343278848. Its totient is φ = 1474925616.

The previous prime is 4428805289. The next prime is 4428805327. The reversal of 4428805308 is 8035088244.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4428805289) and next prime (4428805327).

It is a super-2 number, since 2×4428805308² = 39228632912337949728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4428805308.

It is a congruent number.

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, 154066 + ... + 180537.

It is an arithmetic number, because the mean of its divisors is an integer number (430969952).

Almost surely, 2^4428805308 is an apocalyptic number.

It is an amenable number.

4428805308 is an abundant number, since it is smaller than the sum of its proper divisors (5914473540).

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

4428805308 is a wasteful number, since it uses less digits than its factorization.

4428805308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335713 (or 335711 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 4428805308 is about 66549.2697781125. The cubic root of 4428805308 is about 1642.2106451261.

The spelling of 4428805308 in words is "four billion, four hundred twenty-eight million, eight hundred five thousand, three hundred eight".