3955982228 has 24 divisors (see below), whose sum is σ = 7614755904. Its totient is φ = 1798171320.

The previous prime is 3955982227. The next prime is 3955982231. The reversal of 3955982228 is 8222895593.

It is a self number, because there is not a number n which added to its sum of digits gives 3955982228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3955982227) 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, 366200 + ... + 376847.

It is an arithmetic number, because the mean of its divisors is an integer number (317281496).

Almost surely, 2^3955982228 is an apocalyptic number.

It is an amenable number.

3955982228 is a deficient number, since it is larger than the sum of its proper divisors (3658773676).

3955982228 is a wasteful number, since it uses less digits than its factorization.

3955982228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743084 (or 743060 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 53.

The square root of 3955982228 is about 62896.5994947263. The cubic root of 3955982228 is about 1581.5567399889.

The spelling of 3955982228 in words is "three billion, nine hundred fifty-five million, nine hundred eighty-two thousand, two hundred twenty-eight".