4081876 has 12 divisors (see below), whose sum is σ = 7260820. Its totient is φ = 2007360.

The previous prime is 4081871. The next prime is 4081897. The reversal of 4081876 is 6781804.

4081876 = T₁₁₃ + T₁₁₄ + ... + T₂₉₅.

It is a happy number.

4081876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1157776 + 2924100 = 1076^2 + 1710^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4081871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8121 + ... + 8608.

Almost surely, 2^4081876 is an apocalyptic number.

It is an amenable number.

4081876 is a deficient number, since it is larger than the sum of its proper divisors (3178944).

4081876 is a wasteful number, since it uses less digits than its factorization.

4081876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16794 (or 16792 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 4081876 is about 2020.3653135015. The cubic root of 4081876 is about 159.8158819597.

The spelling of 4081876 in words is "four million, eighty-one thousand, eight hundred seventy-six".