3493783408 has 20 divisors (see below), whose sum is σ = 6850764648. Its totient is φ = 1725844160.

The previous prime is 3493783379. The next prime is 3493783417. The reversal of 3493783408 is 8043873943.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1314103 + ... + 1316758.

Almost surely, 2^3493783408 is an apocalyptic number.

It is an amenable number.

3493783408 is a deficient number, since it is larger than the sum of its proper divisors (3356981240).

3493783408 is a wasteful number, since it uses less digits than its factorization.

3493783408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630952 (or 2630946 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The square root of 3493783408 is about 59108.2346885779. The cubic root of 3493783408 is about 1517.3950372646.

The spelling of 3493783408 in words is "three billion, four hundred ninety-three million, seven hundred eighty-three thousand, four hundred eight".