3122481908 has 48 divisors (see below), whose sum is σ = 6835645824. Its totient is φ = 1215008640.

The previous prime is 3122481883. The next prime is 3122481941. The reversal of 3122481908 is 8091842213.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48110 + ... + 92517.

It is an arithmetic number, because the mean of its divisors is an integer number (142409288).

Almost surely, 2^3122481908 is an apocalyptic number.

It is an amenable number.

3122481908 is an abundant number, since it is smaller than the sum of its proper divisors (3713163916).

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

3122481908 is a wasteful number, since it uses less digits than its factorization.

3122481908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140712 (or 140710 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 3122481908 is about 55879.1723990254. The cubic root of 3122481908 is about 1461.6160731480.

The spelling of 3122481908 in words is "three billion, one hundred twenty-two million, four hundred eighty-one thousand, nine hundred eight".