2073810688 has 36 divisors (see below), whose sum is σ = 4383030960. Its totient is φ = 975908864.

The previous prime is 2073810667. The next prime is 2073810701. The reversal of 2073810688 is 8860183702.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233908 + ... + 242611.

It is an arithmetic number, because the mean of its divisors is an integer number (121750860).

Almost surely, 2^2073810688 is an apocalyptic number.

It is an amenable number.

2073810688 is an abundant number, since it is smaller than the sum of its proper divisors (2309220272).

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

2073810688 is an equidigital number, since it uses as much as digits as its factorization.

2073810688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476552 (or 476538 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 2073810688 is about 45539.1116294554. Note that the first 3 decimals coincide. The cubic root of 2073810688 is about 1275.2334700998.

The spelling of 2073810688 in words is "two billion, seventy-three million, eight hundred ten thousand, six hundred eighty-eight".