4446135548 has 24 divisors (see below), whose sum is σ = 7912149840. Its totient is φ = 2185557120.

The previous prime is 4446135539. The next prime is 4446135559. The reversal of 4446135548 is 8455316444.

It is a super-2 number, since 2×4446135548² = 39536242622378520608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4446135499 and 4446135508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778688 + ... + 784376.

It is an arithmetic number, because the mean of its divisors is an integer number (329672910).

Almost surely, 2^4446135548 is an apocalyptic number.

It is an amenable number.

4446135548 is a deficient number, since it is larger than the sum of its proper divisors (3466014292).

4446135548 is a wasteful number, since it uses less digits than its factorization.

4446135548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8957 (or 8955 counting only the distinct ones).

The product of its digits is 921600, while the sum is 44.

The square root of 4446135548 is about 66679.3487370715. The cubic root of 4446135548 is about 1644.3498874444.

The spelling of 4446135548 in words is "four billion, four hundred forty-six million, one hundred thirty-five thousand, five hundred forty-eight".