3984902244 has 60 divisors (see below), whose sum is σ = 10593937200. Its totient is φ = 1305780912.

The previous prime is 3984902203. The next prime is 3984902263. The reversal of 3984902244 is 4422094893.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3984902244.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 85114 + ... + 123345.

It is an arithmetic number, because the mean of its divisors is an integer number (176565620).

Almost surely, 2^3984902244 is an apocalyptic number.

It is an amenable number.

3984902244 is an abundant number, since it is smaller than the sum of its proper divisors (6609034956).

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

3984902244 is a wasteful number, since it uses less digits than its factorization.

3984902244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208534 (or 208523 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 3984902244 is about 63126.0821214179. The cubic root of 3984902244 is about 1585.4013511246.

The spelling of 3984902244 in words is "three billion, nine hundred eighty-four million, nine hundred two thousand, two hundred forty-four".