3453171806 has 12 divisors (see below), whose sum is σ = 6025432608. Its totient is φ = 1479930732.

The previous prime is 3453171797. The next prime is 3453171811. The reversal of 3453171806 is 6081713543.

It is a self number, because there is not a number n which added to its sum of digits gives 3453171806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17618126 + ... + 17618321.

It is an arithmetic number, because the mean of its divisors is an integer number (502119384).

Almost surely, 2^3453171806 is an apocalyptic number.

3453171806 is a deficient number, since it is larger than the sum of its proper divisors (2572260802).

3453171806 is a wasteful number, since it uses less digits than its factorization.

3453171806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35236463 (or 35236456 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 3453171806 is about 58763.6946251680. The cubic root of 3453171806 is about 1511.4927282075.

The spelling of 3453171806 in words is "three billion, four hundred fifty-three million, one hundred seventy-one thousand, eight hundred six".