3379638185 has 32 divisors (see below), whose sum is σ = 5062867200. Its totient is φ = 2104047360.

The previous prime is 3379638181. The next prime is 3379638203. The reversal of 3379638185 is 5818369733.

It is not a de Polignac number, because 3379638185 - 2² = 3379638181 is a prime.

It is a super-2 number, since 2×3379638185² = 22843908523020188450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3379638181) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 313871 + ... + 324459.

It is an arithmetic number, because the mean of its divisors is an integer number (158214600).

Almost surely, 2^3379638185 is an apocalyptic number.

3379638185 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3379638185 is a deficient number, since it is larger than the sum of its proper divisors (1683229015).

3379638185 is a wasteful number, since it uses less digits than its factorization.

3379638185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11441.

The product of its digits is 3265920, while the sum is 53.

The square root of 3379638185 is about 58134.6556281191. The cubic root of 3379638185 is about 1500.6868239857.

The spelling of 3379638185 in words is "three billion, three hundred seventy-nine million, six hundred thirty-eight thousand, one hundred eighty-five".