3371981928 has 64 divisors (see below), whose sum is σ = 9648668160. Its totient is φ = 961980096.

The previous prime is 3371981923. The next prime is 3371981947. The reversal of 3371981928 is 8291891733.

3371981928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3371981928² = 22740524245517194368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3371981923) 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, 100051 + ... + 129437.

It is an arithmetic number, because the mean of its divisors is an integer number (150760440).

Almost surely, 2^3371981928 is an apocalyptic number.

It is an amenable number.

3371981928 is an abundant number, since it is smaller than the sum of its proper divisors (6276686232).

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

3371981928 is a wasteful number, since it uses less digits than its factorization.

3371981928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30086 (or 30082 counting only the distinct ones).

The product of its digits is 653184, while the sum is 51.

The square root of 3371981928 is about 58068.7689554377. The cubic root of 3371981928 is about 1499.5527448774.

The spelling of 3371981928 in words is "three billion, three hundred seventy-one million, nine hundred eighty-one thousand, nine hundred twenty-eight".