2072681008 has 20 divisors (see below), whose sum is σ = 4018524048. Its totient is φ = 1035642560.

The previous prime is 2072680933. The next prime is 2072681047. The reversal of 2072681008 is 8001862702.

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, 18691 + ... + 67042.

Almost surely, 2^2072681008 is an apocalyptic number.

It is an amenable number.

2072681008 is a deficient number, since it is larger than the sum of its proper divisors (1945843040).

2072681008 is a wasteful number, since it uses less digits than its factorization.

2072681008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87252 (or 87246 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 2072681008 is about 45526.7065358345. The cubic root of 2072681008 is about 1275.0018727129.

The spelling of 2072681008 in words is "two billion, seventy-two million, six hundred eighty-one thousand, eight".