3474856 has 32 divisors (see below), whose sum is σ = 8124480. Its totient is φ = 1353600.

The previous prime is 3474841. The next prime is 3474859. The reversal of 3474856 is 6584743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205 + ... + 3436.

It is an arithmetic number, because the mean of its divisors is an integer number (253890).

Almost surely, 2^3474856 is an apocalyptic number.

It is an amenable number.

3474856 is an abundant number, since it is smaller than the sum of its proper divisors (4649624).

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

3474856 is a wasteful number, since it uses less digits than its factorization.

3474856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5665 (or 5661 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 3474856 is about 1864.0965640224. The cubic root of 3474856 is about 151.4649935275.

The spelling of 3474856 in words is "three million, four hundred seventy-four thousand, eight hundred fifty-six".