2659959448 has 16 divisors (see below), whose sum is σ = 5007297960. Its totient is φ = 1324680000.

The previous prime is 2659959439. The next prime is 2659959479. The reversal of 2659959448 is 8449599562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660333 + ... + 664348.

Almost surely, 2^2659959448 is an apocalyptic number.

It is an amenable number.

2659959448 is a deficient number, since it is larger than the sum of its proper divisors (2347338512).

2659959448 is a wasteful number, since it uses less digits than its factorization.

2659959448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324938 (or 1324934 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 61.

The square root of 2659959448 is about 51574.7946966345. The cubic root of 2659959448 is about 1385.5589411635.

The spelling of 2659959448 in words is "two billion, six hundred fifty-nine million, nine hundred fifty-nine thousand, four hundred forty-eight".