4236498089 has 8 divisors (see below), whose sum is σ = 4385336520. Its totient is φ = 4087843200.

The previous prime is 4236498059. The next prime is 4236498121. The reversal of 4236498089 is 9808946324.

It can be written as a sum of positive squares in 4 ways, for example, as 2610392464 + 1626105625 = 51092^2 + 40325^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4236498089 - 2²⁴ = 4219720873 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4236498089.

It is not an unprimeable number, because it can be changed into a prime (4236498059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1949 + ... + 92069.

It is an arithmetic number, because the mean of its divisors is an integer number (548167065).

Almost surely, 2^4236498089 is an apocalyptic number.

It is an amenable number.

4236498089 is a deficient number, since it is larger than the sum of its proper divisors (148838431).

4236498089 is a wasteful number, since it uses less digits than its factorization.

4236498089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91771.

The product of its (nonzero) digits is 2985984, while the sum is 53.

The square root of 4236498089 is about 65088.3867444877. The cubic root of 4236498089 is about 1618.0887495546.

The spelling of 4236498089 in words is "four billion, two hundred thirty-six million, four hundred ninety-eight thousand, eighty-nine".