3848451444 has 36 divisors (see below), whose sum is σ = 10240033440. Its totient is φ = 1215300240.

The previous prime is 3848451421. The next prime is 3848451461. The reversal of 3848451444 is 4441548483.

3848451444 is a `hidden beast` number, since 3 + 84 + 84 + 51 + 444 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3848451444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2812512 + ... + 2813879.

Almost surely, 2^3848451444 is an apocalyptic number.

It is an amenable number.

3848451444 is an abundant number, since it is smaller than the sum of its proper divisors (6391581996).

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

3848451444 is a wasteful number, since it uses less digits than its factorization.

3848451444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626420 (or 5626415 counting only the distinct ones).

The product of its digits is 983040, while the sum is 45.

The square root of 3848451444 is about 62035.8883550482. Note that the first 3 decimals coincide. The cubic root of 3848451444 is about 1567.0950440059.

The spelling of 3848451444 in words is "three billion, eight hundred forty-eight million, four hundred fifty-one thousand, four hundred forty-four".