3943500882 has 64 divisors (see below), whose sum is σ = 8465126400. Its totient is φ = 1220978880.

The previous prime is 3943500877. The next prime is 3943500893. The reversal of 3943500882 is 2880053493.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4445443 + ... + 4446329.

It is an arithmetic number, because the mean of its divisors is an integer number (132267600).

Almost surely, 2^3943500882 is an apocalyptic number.

3943500882 is an abundant number, since it is smaller than the sum of its proper divisors (4521625518).

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

3943500882 is a wasteful number, since it uses less digits than its factorization.

3943500882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 3943500882 is about 62797.2999578804. The cubic root of 3943500882 is about 1579.8916875492.

The spelling of 3943500882 in words is "three billion, nine hundred forty-three million, five hundred thousand, eight hundred eighty-two".