1359781682 has 8 divisors (see below), whose sum is σ = 2331054336. Its totient is φ = 582763572.

The previous prime is 1359781681. The next prime is 1359781723. The reversal of 1359781682 is 2861879531.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1359781682.

It is not an unprimeable number, because it can be changed into a prime (1359781681) 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, 48563618 + ... + 48563645.

It is an arithmetic number, because the mean of its divisors is an integer number (291381792).

Almost surely, 2^1359781682 is an apocalyptic number.

1359781682 is a deficient number, since it is larger than the sum of its proper divisors (971272654).

1359781682 is an equidigital number, since it uses as much as digits as its factorization.

1359781682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97127272.

The product of its digits is 725760, while the sum is 50.

The square root of 1359781682 is about 36875.2177213912. The cubic root of 1359781682 is about 1107.8723635160.

The spelling of 1359781682 in words is "one billion, three hundred fifty-nine million, seven hundred eighty-one thousand, six hundred eighty-two".