3496689305 has 16 divisors (see below), whose sum is σ = 4314416400. Its totient is φ = 2718935040.

The previous prime is 3496689233. The next prime is 3496689341. The reversal of 3496689305 is 5039866943.

It can be written as a sum of positive squares in 8 ways, for example, as 2064520969 + 1432168336 = 45437^2 + 37844^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3496689305 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23441 + ... + 86849.

It is an arithmetic number, because the mean of its divisors is an integer number (269651025).

Almost surely, 2^3496689305 is an apocalyptic number.

It is an amenable number.

3496689305 is a deficient number, since it is larger than the sum of its proper divisors (817727095).

3496689305 is a wasteful number, since it uses less digits than its factorization.

3496689305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63724.

The product of its (nonzero) digits is 4199040, while the sum is 53.

The square root of 3496689305 is about 59132.8107314374. The cubic root of 3496689305 is about 1517.8156101561.

The spelling of 3496689305 in words is "three billion, four hundred ninety-six million, six hundred eighty-nine thousand, three hundred five".