1794288066 has 16 divisors (see below), whose sum is σ = 3777448800. Its totient is φ = 566617248.

The previous prime is 1794288049. The next prime is 1794288071. The reversal of 1794288066 is 6608824971.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7869571 + ... + 7869798.

It is an arithmetic number, because the mean of its divisors is an integer number (236090550).

Almost surely, 2^1794288066 is an apocalyptic number.

1794288066 is an abundant number, since it is smaller than the sum of its proper divisors (1983160734).

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

1794288066 is a wasteful number, since it uses less digits than its factorization.

1794288066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15739393.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 1794288066 is about 42359.0375952995. The cubic root of 1794288066 is about 1215.1523269194.

The spelling of 1794288066 in words is "one billion, seven hundred ninety-four million, two hundred eighty-eight thousand, sixty-six".