3386638226 has 8 divisors (see below), whose sum is σ = 5086531404. Its totient is φ = 1691127760.

The previous prime is 3386638217. The next prime is 3386638273. The reversal of 3386638226 is 6228366833.

It can be written as a sum of positive squares in 2 ways, for example, as 3289596025 + 97042201 = 57355^2 + 9851^2 .

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

It is a super-2 number, since 2×3386638226² = 22938636947608854152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1093745 + ... + 1096836.

Almost surely, 2^3386638226 is an apocalyptic number.

3386638226 is a deficient number, since it is larger than the sum of its proper divisors (1699893178).

3386638226 is a wasteful number, since it uses less digits than its factorization.

3386638226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191356.

The product of its digits is 1492992, while the sum is 47.

The square root of 3386638226 is about 58194.8298906355. The cubic root of 3386638226 is about 1501.7222035495.

The spelling of 3386638226 in words is "three billion, three hundred eighty-six million, six hundred thirty-eight thousand, two hundred twenty-six".