1797384960 has 432 divisors, whose sum is σ = 7346626560. Its totient is φ = 397025280.

The previous prime is 1797384949. The next prime is 1797384977. The reversal of 1797384960 is 694837971.

It is a happy number.

1797384960 is a `hidden beast` number, since 179 + 7 + 384 + 96 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1797384897 and 1797384906.

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 47 ways as a sum of consecutive naturals, for example, 2499481 + ... + 2500199.

It is an arithmetic number, because the mean of its divisors is an integer number (17006080).

Almost surely, 2^1797384960 is an apocalyptic number.

1797384960 is a gapful number since it is divisible by the number (10) 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 1797384960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3673313280).

1797384960 is an abundant number, since it is smaller than the sum of its proper divisors (5549241600).

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

1797384960 is a wasteful number, since it uses less digits than its factorization.

1797384960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784 (or 767 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 1797384960 is about 42395.5771278090. The cubic root of 1797384960 is about 1215.8510320744.

The spelling of 1797384960 in words is "one billion, seven hundred ninety-seven million, three hundred eighty-four thousand, nine hundred sixty".