2006866048 has 64 divisors (see below), whose sum is σ = 4618127520. Its totient is φ = 858542080.

The previous prime is 2006866039. The next prime is 2006866079. The reversal of 2006866048 is 8406686002.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2006866048² = 8055022669230276608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2006866048.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17986 + ... + 65857.

Almost surely, 2^2006866048 is an apocalyptic number.

It is an amenable number.

2006866048 is an abundant number, since it is smaller than the sum of its proper divisors (2611261472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2006866048 is a wasteful number, since it uses less digits than its factorization.

2006866048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83885 (or 83873 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 2006866048 is about 44798.0585293604. The cubic root of 2006866048 is about 1261.3611828804.

The spelling of 2006866048 in words is "two billion, six million, eight hundred sixty-six thousand, forty-eight".