2073982650 has 48 divisors (see below), whose sum is σ = 5153506464. Its totient is φ = 551983680.

The previous prime is 2073982649. The next prime is 2073982661. The reversal of 2073982650 is 562893702.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65232 + ... + 91668.

It is an arithmetic number, because the mean of its divisors is an integer number (107364718).

Almost surely, 2^2073982650 is an apocalyptic number.

2073982650 is an abundant number, since it is smaller than the sum of its proper divisors (3079523814).

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

2073982650 is a wasteful number, since it uses less digits than its factorization.

2073982650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26975 (or 26970 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2073982650 is about 45540.9996596473. Note that the first 3 decimals coincide. The cubic root of 2073982650 is about 1275.2687169103.

The spelling of 2073982650 in words is "two billion, seventy-three million, nine hundred eighty-two thousand, six hundred fifty".