2873193772 has 12 divisors (see below), whose sum is σ = 5036242680. Its totient is φ = 1434267296.

The previous prime is 2873193721. The next prime is 2873193779. The reversal of 2873193772 is 2773913782.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2873193779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579622 + ... + 584557.

It is an arithmetic number, because the mean of its divisors is an integer number (419686890).

Almost surely, 2^2873193772 is an apocalyptic number.

It is an amenable number.

2873193772 is a deficient number, since it is larger than the sum of its proper divisors (2163048908).

2873193772 is a wasteful number, since it uses less digits than its factorization.

2873193772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164800 (or 1164798 counting only the distinct ones).

The product of its digits is 889056, while the sum is 49.

The square root of 2873193772 is about 53602.1806645961. The cubic root of 2873193772 is about 1421.6356494473.

The spelling of 2873193772 in words is "two billion, eight hundred seventy-three million, one hundred ninety-three thousand, seven hundred seventy-two".