3494663485 has 8 divisors (see below), whose sum is σ = 4197709656. Its totient is φ = 2792988480.

The previous prime is 3494663479. The next prime is 3494663503. The reversal of 3494663485 is 5843664943.

It can be written as a sum of positive squares in 4 ways, for example, as 6461764 + 3488201721 = 2542^2 + 59061^2 .

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

It is not a de Polignac number, because 3494663485 - 2⁵ = 3494663453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337174 + ... + 347383.

It is an arithmetic number, because the mean of its divisors is an integer number (524713707).

Almost surely, 2^3494663485 is an apocalyptic number.

It is an amenable number.

3494663485 is a deficient number, since it is larger than the sum of its proper divisors (703046171).

3494663485 is a wasteful number, since it uses less digits than its factorization.

3494663485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685583.

The product of its digits is 7464960, while the sum is 52.

The square root of 3494663485 is about 59115.6788424188. The cubic root of 3494663485 is about 1517.5224361520.

The spelling of 3494663485 in words is "three billion, four hundred ninety-four million, six hundred sixty-three thousand, four hundred eighty-five".