4448840852 has 6 divisors (see below), whose sum is σ = 7785471498. Its totient is φ = 2224420424.

The previous prime is 4448840831. The next prime is 4448840873. The reversal of 4448840852 is 2580488444.

It is an interprime number because it is at equal distance from previous prime (4448840831) and next prime (4448840873).

It can be written as a sum of positive squares in only one way, i.e., 3289710736 + 1159130116 = 57356^2 + 34046^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4448840797 and 4448840806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556105103 + ... + 556105110.

It is an arithmetic number, because the mean of its divisors is an integer number (1297578583).

Almost surely, 2^4448840852 is an apocalyptic number.

It is an amenable number.

4448840852 is a deficient number, since it is larger than the sum of its proper divisors (3336630646).

4448840852 is a wasteful number, since it uses less digits than its factorization.

4448840852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112210217 (or 1112210215 counting only the distinct ones).

The product of its (nonzero) digits is 1310720, while the sum is 47.

The square root of 4448840852 is about 66699.6315731954. The cubic root of 4448840852 is about 1644.6833279003.

The spelling of 4448840852 in words is "four billion, four hundred forty-eight million, eight hundred forty thousand, eight hundred fifty-two".