8089436 has 6 divisors (see below), whose sum is σ = 14156520. Its totient is φ = 4044716.

The previous prime is 8089409. The next prime is 8089451. The reversal of 8089436 is 6349808.

It is a self number, because there is not a number n which added to its sum of digits gives 8089436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011176 + ... + 1011183.

It is an arithmetic number, because the mean of its divisors is an integer number (2359420).

Almost surely, 2^8089436 is an apocalyptic number.

It is an amenable number.

8089436 is a deficient number, since it is larger than the sum of its proper divisors (6067084).

8089436 is a wasteful number, since it uses less digits than its factorization.

8089436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022363 (or 2022361 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 8089436 is about 2844.1933830174. The cubic root of 8089436 is about 200.7425397618.

The spelling of 8089436 in words is "eight million, eighty-nine thousand, four hundred thirty-six".