6223481539 has 8 divisors (see below), whose sum is σ = 7008261120. Its totient is φ = 5475203400.

The previous prime is 6223481531. The next prime is 6223481587. The reversal of 6223481539 is 9351843226.

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 6223481539 - 2³ = 6223481531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6223481495 and 6223481504.

It is not an unprimeable number, because it can be changed into a prime (6223481531) 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, 9124999 + ... + 9125680.

It is an arithmetic number, because the mean of its divisors is an integer number (876032640).

Almost surely, 2^6223481539 is an apocalyptic number.

6223481539 is a deficient number, since it is larger than the sum of its proper divisors (784779581).

6223481539 is a wasteful number, since it uses less digits than its factorization.

6223481539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18250721.

The product of its digits is 311040, while the sum is 43.

The square root of 6223481539 is about 78889.0457478096. The cubic root of 6223481539 is about 1839.4068601519.

The spelling of 6223481539 in words is "six billion, two hundred twenty-three million, four hundred eighty-one thousand, five hundred thirty-nine".