4081796 has 12 divisors (see below), whose sum is σ = 7317660. Its totient is φ = 1991040.

The previous prime is 4081793. The next prime is 4081799. The reversal of 4081796 is 6971804.

It is an interprime number because it is at equal distance from previous prime (4081793) and next prime (4081799).

It can be written as a sum of positive squares in 2 ways, for example, as 81796 + 4000000 = 286^2 + 2000^2 .

It is a super-2 number, since 2×4081796² = 33322117171232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4081793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12281 + ... + 12608.

It is an arithmetic number, because the mean of its divisors is an integer number (609805).

Almost surely, 2^4081796 is an apocalyptic number.

It is an amenable number.

4081796 is a deficient number, since it is larger than the sum of its proper divisors (3235864).

4081796 is a wasteful number, since it uses less digits than its factorization.

4081796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24934 (or 24932 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 4081796 is about 2020.3455150048. The cubic root of 4081796 is about 159.8148378847.

The spelling of 4081796 in words is "four million, eighty-one thousand, seven hundred ninety-six".