3286493 has 16 divisors (see below), whose sum is σ = 3974400. Its totient is φ = 2656896.

The previous prime is 3286471. The next prime is 3286501. The reversal of 3286493 is 3946823.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3286493 - 2⁶ = 3286429 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁷ + 2¹⁷ + 8⁷ + 6³ + 4¹⁰ + 9³ + 3⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3286453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21983 + ... + 22131.

It is an arithmetic number, because the mean of its divisors is an integer number (248400).

Almost surely, 2^3286493 is an apocalyptic number.

It is an amenable number.

3286493 is a deficient number, since it is larger than the sum of its proper divisors (687907).

3286493 is a wasteful number, since it uses less digits than its factorization.

3286493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316.

The product of its digits is 31104, while the sum is 35.

The square root of 3286493 is about 1812.8687211158. The cubic root of 3286493 is about 148.6771533242.

The spelling of 3286493 in words is "three million, two hundred eighty-six thousand, four hundred ninety-three".