3499845918 has 32 divisors (see below), whose sum is σ = 7255094400. Its totient is φ = 1124204256.

The previous prime is 3499845907. The next prime is 3499845931. The reversal of 3499845918 is 8195489943.

3499845918 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71773 + ... + 110231.

It is an arithmetic number, because the mean of its divisors is an integer number (226721700).

Almost surely, 2^3499845918 is an apocalyptic number.

3499845918 is an abundant number, since it is smaller than the sum of its proper divisors (3755248482).

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

3499845918 is a wasteful number, since it uses less digits than its factorization.

3499845918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39016.

The product of its digits is 11197440, while the sum is 60.

The square root of 3499845918 is about 59159.4955860849. The cubic root of 3499845918 is about 1518.2722054346.

The spelling of 3499845918 in words is "three billion, four hundred ninety-nine million, eight hundred forty-five thousand, nine hundred eighteen".