3479668 has 12 divisors (see below), whose sum is σ = 6112260. Its totient is φ = 1733312.

The previous prime is 3479659. The next prime is 3479669. The reversal of 3479668 is 8669743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1468944 + 2010724 = 1212^2 + 1418^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3479669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313 + ... + 2656.

It is an arithmetic number, because the mean of its divisors is an integer number (509355).

Almost surely, 2^3479668 is an apocalyptic number.

It is an amenable number.

3479668 is a deficient number, since it is larger than the sum of its proper divisors (2632592).

3479668 is a wasteful number, since it uses less digits than its factorization.

3479668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266 (or 3264 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 3479668 is about 1865.3868231549. The cubic root of 3479668 is about 151.5348778018.

The spelling of 3479668 in words is "three million, four hundred seventy-nine thousand, six hundred sixty-eight".