4413700728 has 48 divisors (see below), whose sum is σ = 11973780000. Its totient is φ = 1468771200.

The previous prime is 4413700679. The next prime is 4413700757. The reversal of 4413700728 is 8270073144.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4413700692 and 4413700701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7728 + ... + 94271.

It is an arithmetic number, because the mean of its divisors is an integer number (249453750).

Almost surely, 2^4413700728 is an apocalyptic number.

It is an amenable number.

4413700728 is an abundant number, since it is smaller than the sum of its proper divisors (7560079272).

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

4413700728 is a wasteful number, since it uses less digits than its factorization.

4413700728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102612 (or 102605 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 4413700728 is about 66435.6886620437. The cubic root of 4413700728 is about 1640.3415816360.

The spelling of 4413700728 in words is "four billion, four hundred thirteen million, seven hundred thousand, seven hundred twenty-eight".