3674286 has 72 divisors (see below), whose sum is σ = 10042032. Its totient is φ = 950400.

The previous prime is 3674269. The next prime is 3674287. The reversal of 3674286 is 6824763.

It is a self number, because there is not a number n which added to its sum of digits gives 3674286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674287) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15126 + ... + 15366.

Almost surely, 2^3674286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3674286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5021016).

3674286 is an abundant number, since it is smaller than the sum of its proper divisors (6367746).

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

3674286 is a wasteful number, since it uses less digits than its factorization.

3674286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 264 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3674286 is about 1916.8427165524. The cubic root of 3674286 is about 154.3089037748.

The spelling of 3674286 in words is "three million, six hundred seventy-four thousand, two hundred eighty-six".