3386115945 has 24 divisors (see below), whose sum is σ = 5870806656. Its totient is φ = 1805455008.

The previous prime is 3386115923. The next prime is 3386115949. The reversal of 3386115945 is 5495116833.

It is not a de Polignac number, because 3386115945 - 2¹² = 3386111849 is a prime.

It is a super-2 number, since 2×3386115945² = 22931562385966486050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3386115945.

It is not an unprimeable number, because it can be changed into a prime (3386115949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225234 + ... + 239796.

It is an arithmetic number, because the mean of its divisors is an integer number (244616944).

Almost surely, 2^3386115945 is an apocalyptic number.

It is an amenable number.

3386115945 is a deficient number, since it is larger than the sum of its proper divisors (2484690711).

3386115945 is a wasteful number, since it uses less digits than its factorization.

3386115945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19741 (or 19738 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 3386115945 is about 58190.3423688158. The cubic root of 3386115945 is about 1501.6450019862.

The spelling of 3386115945 in words is "three billion, three hundred eighty-six million, one hundred fifteen thousand, nine hundred forty-five".