89441922 has 8 divisors (see below), whose sum is σ = 178883856. Its totient is φ = 29813972.

The previous prime is 89441831. The next prime is 89441923. The reversal of 89441922 is 22914498.

It is a sphenic number, since it is the product of 3 distinct primes.

89441922 is an admirable number.

It is a super-2 number, since 2×89441922² = 15999714822108168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89441923) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7453488 + ... + 7453499.

It is an arithmetic number, because the mean of its divisors is an integer number (22360482).

Almost surely, 2^89441922 is an apocalyptic number.

89441922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89441922 is a wasteful number, since it uses less digits than its factorization.

89441922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14906992.

The product of its digits is 41472, while the sum is 39.

The square root of 89441922 is about 9457.3739484066. The cubic root of 89441922 is about 447.2122669960.

The spelling of 89441922 in words is "eighty-nine million, four hundred forty-one thousand, nine hundred twenty-two".