3479881933 has 8 divisors (see below), whose sum is σ = 3838890240. Its totient is φ = 3127982880.

The previous prime is 3479881919. The next prime is 3479881957. The reversal of 3479881933 is 3391889743.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3479881933 - 2⁹ = 3479881421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3479881973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1776285 + ... + 1778242.

It is an arithmetic number, because the mean of its divisors is an integer number (479861280).

Almost surely, 2^3479881933 is an apocalyptic number.

It is an amenable number.

3479881933 is a deficient number, since it is larger than the sum of its proper divisors (359008307).

3479881933 is a wasteful number, since it uses less digits than its factorization.

3479881933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554627.

The product of its digits is 3919104, while the sum is 55.

The square root of 3479881933 is about 58990.5240949765. The cubic root of 3479881933 is about 1515.3798323659.

The spelling of 3479881933 in words is "three billion, four hundred seventy-nine million, eight hundred eighty-one thousand, nine hundred thirty-three".