3455121606 has 16 divisors (see below), whose sum is σ = 6912427248. Its totient is φ = 1151343200.

The previous prime is 3455121589. The next prime is 3455121611. The reversal of 3455121606 is 6061215543.

It is a Curzon 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, 70065 + ... + 108716.

It is an arithmetic number, because the mean of its divisors is an integer number (432026703).

Almost surely, 2^3455121606 is an apocalyptic number.

3455121606 is an abundant number, since it is smaller than the sum of its proper divisors (3457305642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3455121606 is a wasteful number, since it uses less digits than its factorization.

3455121606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182007.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 3455121606 is about 58780.2824593418. The cubic root of 3455121606 is about 1511.7771579218. Note that the first 3 decimals are identical.

The spelling of 3455121606 in words is "three billion, four hundred fifty-five million, one hundred twenty-one thousand, six hundred six".