3279889774 has 12 divisors (see below), whose sum is σ = 5723073144. Its totient is φ = 1405667004.

The previous prime is 3279889757. The next prime is 3279889777. The reversal of 3279889774 is 4779889723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3279889777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16734034 + ... + 16734229.

It is an arithmetic number, because the mean of its divisors is an integer number (476922762).

Almost surely, 2^3279889774 is an apocalyptic number.

3279889774 is a deficient number, since it is larger than the sum of its proper divisors (2443183370).

3279889774 is a wasteful number, since it uses less digits than its factorization.

3279889774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33468279 (or 33468272 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 64.

The square root of 3279889774 is about 57270.3219302982. The cubic root of 3279889774 is about 1485.7751245172.

The spelling of 3279889774 in words is "three billion, two hundred seventy-nine million, eight hundred eighty-nine thousand, seven hundred seventy-four".