6550441948 has 12 divisors (see below), whose sum is σ = 11470961880. Its totient is φ = 3273024272.

The previous prime is 6550441943. The next prime is 6550441951. The reversal of 6550441948 is 8491440556.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6550441898 and 6550441907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6550441943) 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, 542458 + ... + 554401.

It is an arithmetic number, because the mean of its divisors is an integer number (955913490).

Almost surely, 2^6550441948 is an apocalyptic number.

It is an amenable number.

6550441948 is a deficient number, since it is larger than the sum of its proper divisors (4920519932).

6550441948 is a wasteful number, since it uses less digits than its factorization.

6550441948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098356 (or 1098354 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 6550441948 is about 80934.8005990007. The cubic root of 6550441948 is about 1871.0707117100.

The spelling of 6550441948 in words is "six billion, five hundred fifty million, four hundred forty-one thousand, nine hundred forty-eight".