1796368085 has 4 divisors (see below), whose sum is σ = 2155641708. Its totient is φ = 1437094464.

The previous prime is 1796368051. The next prime is 1796368099. The reversal of 1796368085 is 5808636971.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 861598609 + 934769476 = 29353^2 + 30574^2 .

It is a cyclic number.

It is not a de Polignac number, because 1796368085 - 2¹⁰ = 1796367061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179636804 + ... + 179636813.

It is an arithmetic number, because the mean of its divisors is an integer number (538910427).

Almost surely, 2^1796368085 is an apocalyptic number.

It is an amenable number.

1796368085 is a deficient number, since it is larger than the sum of its proper divisors (359273623).

1796368085 is an equidigital number, since it uses as much as digits as its factorization.

1796368085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359273622.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 1796368085 is about 42383.5827296372. The cubic root of 1796368085 is about 1215.6216985744.

The spelling of 1796368085 in words is "one billion, seven hundred ninety-six million, three hundred sixty-eight thousand, eighty-five".