4081092 has 24 divisors (see below), whose sum is σ = 9576000. Its totient is φ = 1352736.

The previous prime is 4081079. The next prime is 4081111. The reversal of 4081092 is 2901804.

4081092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1534 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (399000).

Almost surely, 2^4081092 is an apocalyptic number.

It is an amenable number.

4081092 is an abundant number, since it is smaller than the sum of its proper divisors (5494908).

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

4081092 is a wasteful number, since it uses less digits than its factorization.

4081092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915 (or 1913 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 4081092 is about 2020.1712798671. The cubic root of 4081092 is about 159.8056494364.

Adding to 4081092 its reverse (2901804), we get a palindrome (6982896).

The spelling of 4081092 in words is "four million, eighty-one thousand, ninety-two".