3255406446 has 16 divisors (see below), whose sum is σ = 6686781264. Its totient is φ = 1055807424.

The previous prime is 3255406421. The next prime is 3255406487. The reversal of 3255406446 is 6446045523.

It is a super-2 number, since 2×3255406446² = 21195342257316701832, which contains 22 as substring.

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, 7331775 + ... + 7332218.

It is an arithmetic number, because the mean of its divisors is an integer number (417923829).

Almost surely, 2^3255406446 is an apocalyptic number.

3255406446 is an abundant number, since it is smaller than the sum of its proper divisors (3431374818).

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

3255406446 is a wasteful number, since it uses less digits than its factorization.

3255406446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14664035.

The product of its (nonzero) digits is 345600, while the sum is 39.

The square root of 3255406446 is about 57056.1692194630. The cubic root of 3255406446 is about 1482.0689419940.

The spelling of 3255406446 in words is "three billion, two hundred fifty-five million, four hundred six thousand, four hundred forty-six".