1799286166 has 8 divisors (see below), whose sum is σ = 2710222560. Its totient is φ = 895878648.

The previous prime is 1799286163. The next prime is 1799286173. The reversal of 1799286166 is 6616829971.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1799286166³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1799286163) 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, 1881621 + ... + 1882576.

It is an arithmetic number, because the mean of its divisors is an integer number (338777820).

Almost surely, 2^1799286166 is an apocalyptic number.

1799286166 is a deficient number, since it is larger than the sum of its proper divisors (910936394).

1799286166 is a wasteful number, since it uses less digits than its factorization.

1799286166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764438.

The product of its digits is 1959552, while the sum is 55.

The square root of 1799286166 is about 42417.9934226031. The cubic root of 1799286166 is about 1216.2795747947.

The spelling of 1799286166 in words is "one billion, seven hundred ninety-nine million, two hundred eighty-six thousand, one hundred sixty-six".