3832745228 has 24 divisors (see below), whose sum is σ = 7263175920. Its totient is φ = 1759181760.

The previous prime is 3832745219. The next prime is 3832745261. The reversal of 3832745228 is 8225472383.

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, 194198 + ... + 213021.

It is an arithmetic number, because the mean of its divisors is an integer number (302632330).

Almost surely, 2^3832745228 is an apocalyptic number.

It is an amenable number.

3832745228 is a deficient number, since it is larger than the sum of its proper divisors (3430430692).

3832745228 is a wasteful number, since it uses less digits than its factorization.

3832745228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407417 (or 407415 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 3832745228 is about 61909.1691754945. The cubic root of 3832745228 is about 1564.9602725474.

The spelling of 3832745228 in words is "three billion, eight hundred thirty-two million, seven hundred forty-five thousand, two hundred twenty-eight".