4089796 has 6 divisors (see below), whose sum is σ = 7157150. Its totient is φ = 2044896.

The previous prime is 4089779. The next prime is 4089823. The reversal of 4089796 is 6979804.

It can be written as a sum of positive squares in only one way, i.e., 3802500 + 287296 = 1950^2 + 536^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 511221 + ... + 511228.

Almost surely, 2^4089796 is an apocalyptic number.

It is an amenable number.

4089796 is a deficient number, since it is larger than the sum of its proper divisors (3067354).

4089796 is a wasteful number, since it uses less digits than its factorization.

4089796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022453 (or 1022451 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 4089796 is about 2022.3244052328. The cubic root of 4089796 is about 159.9191779306.

The spelling of 4089796 in words is "four million, eighty-nine thousand, seven hundred ninety-six".