3733428256 has 48 divisors (see below), whose sum is σ = 7743677760. Its totient is φ = 1766949120.

The previous prime is 3733428253. The next prime is 3733428263. The reversal of 3733428256 is 6528243373.

It is not an unprimeable number, because it can be changed into a prime (3733428253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056765 + ... + 1060291.

It is an arithmetic number, because the mean of its divisors is an integer number (161326620).

Almost surely, 2^3733428256 is an apocalyptic number.

It is an amenable number.

3733428256 is an abundant number, since it is smaller than the sum of its proper divisors (4010249504).

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

3733428256 is a wasteful number, since it uses less digits than its factorization.

3733428256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297 (or 5289 counting only the distinct ones).

The product of its digits is 725760, while the sum is 43.

The square root of 3733428256 is about 61101.7860295425. The cubic root of 3733428256 is about 1551.3243285872.

The spelling of 3733428256 in words is "three billion, seven hundred thirty-three million, four hundred twenty-eight thousand, two hundred fifty-six".