4428735800 has 48 divisors (see below), whose sum is σ = 10325038560. Its totient is φ = 1766638080.

The previous prime is 4428735799. The next prime is 4428735803. The reversal of 4428735800 is 85378244.

It is a super-2 number, since 2×4428735800² = 39227401572403280000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428735803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43232 + ... + 103568.

It is an arithmetic number, because the mean of its divisors is an integer number (215104970).

Almost surely, 2^4428735800 is an apocalyptic number.

4428735800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4428735800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5162519280).

4428735800 is an abundant number, since it is smaller than the sum of its proper divisors (5896302760).

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

4428735800 is a wasteful number, since it uses less digits than its factorization.

4428735800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60720 (or 60711 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 4428735800 is about 66548.7475464415. The cubic root of 4428735800 is about 1642.2020538419.

The spelling of 4428735800 in words is "four billion, four hundred twenty-eight million, seven hundred thirty-five thousand, eight hundred".