1799655068 has 12 divisors (see below), whose sum is σ = 3208819320. Its totient is φ = 882849552.

The previous prime is 1799655061. The next prime is 1799655083. The reversal of 1799655068 is 8605569971.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1799655061) 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, 4244258 + ... + 4244681.

It is an arithmetic number, because the mean of its divisors is an integer number (267401610).

Almost surely, 2^1799655068 is an apocalyptic number.

It is an amenable number.

1799655068 is a deficient number, since it is larger than the sum of its proper divisors (1409164252).

1799655068 is a wasteful number, since it uses less digits than its factorization.

1799655068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8488996 (or 8488994 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 56.

The square root of 1799655068 is about 42422.3416138242. The cubic root of 1799655068 is about 1216.3626924435.

The spelling of 1799655068 in words is "one billion, seven hundred ninety-nine million, six hundred fifty-five thousand, sixty-eight".