2488048646 has 8 divisors (see below), whose sum is σ = 3832939920. Its totient is φ = 1210402008.

The previous prime is 2488048631. The next prime is 2488048679. The reversal of 2488048646 is 6468408842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2488048594 and 2488048603.

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, 16811066 + ... + 16811213.

It is an arithmetic number, because the mean of its divisors is an integer number (479117490).

Almost surely, 2^2488048646 is an apocalyptic number.

2488048646 is a deficient number, since it is larger than the sum of its proper divisors (1344891274).

2488048646 is a wasteful number, since it uses less digits than its factorization.

2488048646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33622318.

The product of its (nonzero) digits is 2359296, while the sum is 50.

The square root of 2488048646 is about 49880.3432827000. The cubic root of 2488048646 is about 1355.0426217173.

The spelling of 2488048646 in words is "two billion, four hundred eighty-eight million, forty-eight thousand, six hundred forty-six".