3446944475 has 12 divisors (see below), whose sum is σ = 4602997056. Its totient is φ = 2545435680.

The previous prime is 3446944447. The next prime is 3446944477. The reversal of 3446944475 is 5744496443.

It is a happy number.

It is not a de Polignac number, because 3446944475 - 2¹⁴ = 3446928091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3446944477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5302667 + ... + 5303316.

It is an arithmetic number, because the mean of its divisors is an integer number (383583088).

Almost surely, 2^3446944475 is an apocalyptic number.

3446944475 is a deficient number, since it is larger than the sum of its proper divisors (1156052581).

3446944475 is a wasteful number, since it uses less digits than its factorization.

3446944475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10606006 (or 10606001 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 50.

The square root of 3446944475 is about 58710.6845046113. The cubic root of 3446944475 is about 1510.5835901912.

The spelling of 3446944475 in words is "three billion, four hundred forty-six million, nine hundred forty-four thousand, four hundred seventy-five".