3494569903 has 12 divisors (see below), whose sum is σ = 3852787624. Its totient is φ = 3167247600.

The previous prime is 3494569901. The next prime is 3494569907. The reversal of 3494569903 is 3099654943.

3494569903 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3494569903 - 2¹ = 3494569901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494569901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3576 + ... + 83677.

Almost surely, 2^3494569903 is an apocalyptic number.

3494569903 is a deficient number, since it is larger than the sum of its proper divisors (358217721).

3494569903 is a wasteful number, since it uses less digits than its factorization.

3494569903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87606 (or 87595 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 52.

The square root of 3494569903 is about 59114.8873212155. The cubic root of 3494569903 is about 1517.5088903507.

The spelling of 3494569903 in words is "three billion, four hundred ninety-four million, five hundred sixty-nine thousand, nine hundred three".