3509086 has 24 divisors (see below), whose sum is σ = 6233976. Its totient is φ = 1476720.

The previous prime is 3509081. The next prime is 3509113. The reversal of 3509086 is 6809053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3509081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5685 + ... + 6271.

It is an arithmetic number, because the mean of its divisors is an integer number (259749).

Almost surely, 2^3509086 is an apocalyptic number.

3509086 is a deficient number, since it is larger than the sum of its proper divisors (2724890).

3509086 is a wasteful number, since it uses less digits than its factorization.

3509086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 3509086 is about 1873.2554550835. The cubic root of 3509086 is about 151.9607181502.

The spelling of 3509086 in words is "three million, five hundred nine thousand, eighty-six".