4095815796 has 18 divisors (see below), whose sum is σ = 10353312242. Its totient is φ = 1365271920.

The previous prime is 4095815791. The next prime is 4095815819. The reversal of 4095815796 is 6975185904.

4095815796 is a `hidden beast` number, since 4 + 0 + 9 + 581 + 57 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4022096400 + 73719396 = 63420^2 + 8586^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4095815796² = 33551414069526227232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4095815791) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 56886295 + ... + 56886366.

Almost surely, 2^4095815796 is an apocalyptic number.

It is an amenable number.

4095815796 is an abundant number, since it is smaller than the sum of its proper divisors (6257496446).

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

4095815796 is a wasteful number, since it uses less digits than its factorization.

4095815796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113772671 (or 113772666 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 4095815796 is about 63998.5608900700. The cubic root of 4095815796 is about 1599.9760147446.

The spelling of 4095815796 in words is "four billion, ninety-five million, eight hundred fifteen thousand, seven hundred ninety-six".