3826308881 has 8 divisors (see below), whose sum is σ = 4100199264. Its totient is φ = 3557842240.

The previous prime is 3826308821. The next prime is 3826308919. The reversal of 3826308881 is 1888036283.

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

It is a cyclic number.

It is not a de Polignac number, because 3826308881 - 2⁶ = 3826308817 is a prime.

It is a super-2 number, since 2×3826308881² = 29281279305638944322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3826308821) 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 7 ways as a sum of consecutive naturals, for example, 1354475 + ... + 1357296.

It is an arithmetic number, because the mean of its divisors is an integer number (512524908).

Almost surely, 2^3826308881 is an apocalyptic number.

It is an amenable number.

3826308881 is a deficient number, since it is larger than the sum of its proper divisors (273890383).

3826308881 is a wasteful number, since it uses less digits than its factorization.

3826308881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711871.

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 3826308881 is about 61857.1651548954. The cubic root of 3826308881 is about 1564.0837666873.

The spelling of 3826308881 in words is "three billion, eight hundred twenty-six million, three hundred eight thousand, eight hundred eighty-one".