2073846856 has 8 divisors (see below), whose sum is σ = 3888462870. Its totient is φ = 1036923424.

The previous prime is 2073846839. The next prime is 2073846883. The reversal of 2073846856 is 6586483702.

It can be written as a sum of positive squares in only one way, i.e., 2030944356 + 42902500 = 45066^2 + 6550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129615421 + ... + 129615436.

Almost surely, 2^2073846856 is an apocalyptic number.

It is an amenable number.

2073846856 is a deficient number, since it is larger than the sum of its proper divisors (1814616014).

2073846856 is a wasteful number, since it uses less digits than its factorization.

2073846856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259230863 (or 259230859 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The square root of 2073846856 is about 45539.5087369199. The cubic root of 2073846856 is about 1275.2408835660.

It can be divided in two parts, 2073846 and 856, that added together give a palindrome (2074702).

The spelling of 2073846856 in words is "two billion, seventy-three million, eight hundred forty-six thousand, eight hundred fifty-six".