3820794836 has 12 divisors (see below), whose sum is σ = 6687455712. Its totient is φ = 1910093208.

The previous prime is 3820794833. The next prime is 3820794839. The reversal of 3820794836 is 6384970283.

It is an interprime number because it is at equal distance from previous prime (3820794833) and next prime (3820794839).

It is a super-3 number, since 3×3820794836³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3820794833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46520 + ... + 99023.

It is an arithmetic number, because the mean of its divisors is an integer number (557287976).

Almost surely, 2^3820794836 is an apocalyptic number.

It is an amenable number.

3820794836 is a deficient number, since it is larger than the sum of its proper divisors (2866660876).

3820794836 is a wasteful number, since it uses less digits than its factorization.

3820794836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152110 (or 152108 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 3820794836 is about 61812.5782992426. The cubic root of 3820794836 is about 1563.3320784230.

The spelling of 3820794836 in words is "three billion, eight hundred twenty million, seven hundred ninety-four thousand, eight hundred thirty-six".