3539309 has 8 divisors (see below), whose sum is σ = 3793920. Its totient is φ = 3293136.

The previous prime is 3539299. The next prime is 3539311. The reversal of 3539309 is 9039353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3539309 - 2¹⁶ = 3473773 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3539329) 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, 1229 + ... + 2930.

It is an arithmetic number, because the mean of its divisors is an integer number (474240).

Almost surely, 2^3539309 is an apocalyptic number.

It is an amenable number.

3539309 is a deficient number, since it is larger than the sum of its proper divisors (254611).

3539309 is a wasteful number, since it uses less digits than its factorization.

3539309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219.

The product of its (nonzero) digits is 10935, while the sum is 32.

The square root of 3539309 is about 1881.3051320825. The cubic root of 3539309 is about 152.3957398983.

The spelling of 3539309 in words is "three million, five hundred thirty-nine thousand, three hundred nine".