3226386678 has 32 divisors (see below), whose sum is σ = 6618568320. Its totient is φ = 1047896640.

The previous prime is 3226386661. The next prime is 3226386703. The reversal of 3226386678 is 8766836223.

It is a self number, because there is not a number n which added to its sum of digits gives 3226386678.

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, 195513 + ... + 211371.

It is an arithmetic number, because the mean of its divisors is an integer number (206830260).

Almost surely, 2^3226386678 is an apocalyptic number.

3226386678 is an abundant number, since it is smaller than the sum of its proper divisors (3392181642).

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

3226386678 is a wasteful number, since it uses less digits than its factorization.

3226386678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16732.

The product of its digits is 3483648, while the sum is 51.

The square root of 3226386678 is about 56801.2911649022. The cubic root of 3226386678 is about 1477.6519069308.

The spelling of 3226386678 in words is "three billion, two hundred twenty-six million, three hundred eighty-six thousand, six hundred seventy-eight".