3446456888 has 16 divisors (see below), whose sum is σ = 7385264880. Its totient is φ = 1477052928.

The previous prime is 3446456887. The next prime is 3446456927. The reversal of 3446456888 is 8886546443.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 61543873 = 3446456888 / (3 + 4 + 4 + 6 + 4 + 5 + 6 + 8 + 8 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446456887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30771881 + ... + 30771992.

It is an arithmetic number, because the mean of its divisors is an integer number (461579055).

Almost surely, 2^3446456888 is an apocalyptic number.

It is an amenable number.

3446456888 is an abundant number, since it is smaller than the sum of its proper divisors (3938807992).

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

3446456888 is a wasteful number, since it uses less digits than its factorization.

3446456888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61543886 (or 61543882 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 56.

The square root of 3446456888 is about 58706.5319023360. The cubic root of 3446456888 is about 1510.5123603761.

The spelling of 3446456888 in words is "three billion, four hundred forty-six million, four hundred fifty-six thousand, eight hundred eighty-eight".