11789622 has 24 divisors (see below), whose sum is σ = 27509664. Its totient is φ = 3627504.

The previous prime is 11789587. The next prime is 11789623. The reversal of 11789622 is 22698711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11789623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24958 + ... + 25425.

It is an arithmetic number, because the mean of its divisors is an integer number (1146236).

Almost surely, 2^11789622 is an apocalyptic number.

11789622 is an abundant number, since it is smaller than the sum of its proper divisors (15720042).

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

11789622 is a wasteful number, since it uses less digits than its factorization.

11789622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50404 (or 50401 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 11789622 is about 3433.6018988811. The cubic root of 11789622 is about 227.5970491225.

The spelling of 11789622 in words is "eleven million, seven hundred eighty-nine thousand, six hundred twenty-two".