3983236220 has 24 divisors (see below), whose sum is σ = 8376758208. Its totient is φ = 1591016000.

The previous prime is 3983236219. The next prime is 3983236297. The reversal of 3983236220 is 226323893.

It is a congruent number.

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, 128036 + ... + 156075.

It is an arithmetic number, because the mean of its divisors is an integer number (349031592).

Almost surely, 2^3983236220 is an apocalyptic number.

It is an amenable number.

3983236220 is an abundant number, since it is smaller than the sum of its proper divisors (4393521988).

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

3983236220 is a wasteful number, since it uses less digits than its factorization.

3983236220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284821 (or 284819 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 3983236220 is about 63112.8847383797. The cubic root of 3983236220 is about 1585.1803766630.

The spelling of 3983236220 in words is "three billion, nine hundred eighty-three million, two hundred thirty-six thousand, two hundred twenty".