3984948212 has 48 divisors (see below), whose sum is σ = 8047226880. Its totient is φ = 1691320800.

The previous prime is 3984948193. The next prime is 3984948217. The reversal of 3984948212 is 2128494893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3984948217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2636537 + ... + 2638047.

It is an arithmetic number, because the mean of its divisors is an integer number (167650560).

Almost surely, 2^3984948212 is an apocalyptic number.

It is an amenable number.

3984948212 is an abundant number, since it is smaller than the sum of its proper divisors (4062278668).

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

3984948212 is a wasteful number, since it uses less digits than its factorization.

3984948212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372 (or 2370 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 3984948212 is about 63126.4462170967. The cubic root of 3984948212 is about 1585.4074472548.

The spelling of 3984948212 in words is "three billion, nine hundred eighty-four million, nine hundred forty-eight thousand, two hundred twelve".