89146244 has 24 divisors (see below), whose sum is σ = 170730336. Its totient is φ = 40392000.

The previous prime is 89146241. The next prime is 89146289. The reversal of 89146244 is 44264198.

It is a junction number, because it is equal to n+sod(n) for n = 89146198 and 89146207.

It is not an unprimeable number, because it can be changed into a prime (89146241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11504 + ... + 17624.

It is an arithmetic number, because the mean of its divisors is an integer number (7113764).

Almost surely, 2^89146244 is an apocalyptic number.

It is an amenable number.

89146244 is a deficient number, since it is larger than the sum of its proper divisors (81584092).

89146244 is a wasteful number, since it uses less digits than its factorization.

89146244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6467 (or 6465 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 89146244 is about 9441.7288671090. The cubic root of 89146244 is about 446.7189233681.

The spelling of 89146244 in words is "eighty-nine million, one hundred forty-six thousand, two hundred forty-four".