1795393855 has 16 divisors (see below), whose sum is σ = 2183126400. Its totient is φ = 1417300992.

The previous prime is 1795393819. The next prime is 1795393871. The reversal of 1795393855 is 5583935971.

It is a cyclic number.

It is not a de Polignac number, because 1795393855 - 2²³ = 1787005247 is a prime.

It is a super-2 number, since 2×1795393855² = 6446878189143522050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1795393796 and 1795393805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163962 + ... + 174568.

It is an arithmetic number, because the mean of its divisors is an integer number (136445400).

Almost surely, 2^1795393855 is an apocalyptic number.

1795393855 is a deficient number, since it is larger than the sum of its proper divisors (387732545).

1795393855 is a wasteful number, since it uses less digits than its factorization.

1795393855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11058.

The product of its digits is 5103000, while the sum is 55.

The square root of 1795393855 is about 42372.0881595420. The cubic root of 1795393855 is about 1215.4019015116.

The spelling of 1795393855 in words is "one billion, seven hundred ninety-five million, three hundred ninety-three thousand, eight hundred fifty-five".