3539286 has 48 divisors (see below), whose sum is σ = 8176896. Its totient is φ = 1104048.

The previous prime is 3539269. The next prime is 3539297. The reversal of 3539286 is 6829353.

It is a self number, because there is not a number n which added to its sum of digits gives 3539286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34311 + ... + 34413.

It is an arithmetic number, because the mean of its divisors is an integer number (170352).

Almost surely, 2^3539286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3539286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4088448).

3539286 is an abundant number, since it is smaller than the sum of its proper divisors (4637610).

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

3539286 is a wasteful number, since it uses less digits than its factorization.

3539286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 214 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3539286 is about 1881.2990192949. The cubic root of 3539286 is about 152.3954097859.

The spelling of 3539286 in words is "three million, five hundred thirty-nine thousand, two hundred eighty-six".