1794912768 has 240 divisors, whose sum is σ = 5986465056. Its totient is φ = 511672320.

The previous prime is 1794912727. The next prime is 1794912839. The reversal of 1794912768 is 8672194971.

1794912768 is a `hidden beast` number, since 1 + 79 + 491 + 27 + 68 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 860655 + ... + 862737.

Almost surely, 2^1794912768 is an apocalyptic number.

1794912768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1794912768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2993232528).

1794912768 is an abundant number, since it is smaller than the sum of its proper divisors (4191552288).

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

1794912768 is a wasteful number, since it uses less digits than its factorization.

1794912768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135 (or 2116 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 54.

The square root of 1794912768 is about 42366.4108463297. The cubic root of 1794912768 is about 1215.2933336364.

The spelling of 1794912768 in words is "one billion, seven hundred ninety-four million, nine hundred twelve thousand, seven hundred sixty-eight".