3486366 has 48 divisors (see below), whose sum is σ = 8334144. Its totient is φ = 1046592.

The previous prime is 3486361. The next prime is 3486391. The reversal of 3486366 is 6636843.

It is a d-powerful number, because it can be written as 3¹³ + 4⁹ + 8⁵ + 6³ + 3¹³ + 6⁴ + 6⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 3486366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10840 + ... + 11156.

It is an arithmetic number, because the mean of its divisors is an integer number (173628).

Almost surely, 2^3486366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3486366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4167072).

3486366 is an abundant number, since it is smaller than the sum of its proper divisors (4847778).

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

3486366 is a wasteful number, since it uses less digits than its factorization.

3486366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 382 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 3486366 is about 1867.1812981069. The cubic root of 3486366 is about 151.6320451237.

The spelling of 3486366 in words is "three million, four hundred eighty-six thousand, three hundred sixty-six".