2089228424 has 8 divisors (see below), whose sum is σ = 3917303310. Its totient is φ = 1044614208.

The previous prime is 2089228423. The next prime is 2089228451. The reversal of 2089228424 is 4248229802.

It can be written as a sum of positive squares in only one way, i.e., 2059525924 + 29702500 = 45382^2 + 5450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2089228423) by changing a digit.

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, 130576769 + ... + 130576784.

Almost surely, 2^2089228424 is an apocalyptic number.

It is an amenable number.

2089228424 is a deficient number, since it is larger than the sum of its proper divisors (1828074886).

2089228424 is a wasteful number, since it uses less digits than its factorization.

2089228424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261153559 (or 261153555 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 2089228424 is about 45708.0783232023. The cubic root of 2089228424 is about 1278.3859098109.

The spelling of 2089228424 in words is "two billion, eighty-nine million, two hundred twenty-eight thousand, four hundred twenty-four".