6002439549 has 16 divisors (see below), whose sum is σ = 8519140800. Its totient is φ = 3748415616.

The previous prime is 6002439533. The next prime is 6002439557. The reversal of 6002439549 is 9459342006.

It is not a de Polignac number, because 6002439549 - 2⁴ = 6002439533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6002439549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6002439529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586534 + ... + 596679.

It is an arithmetic number, because the mean of its divisors is an integer number (532446300).

Almost surely, 2^6002439549 is an apocalyptic number.

It is an amenable number.

6002439549 is a deficient number, since it is larger than the sum of its proper divisors (2516701251).

6002439549 is a wasteful number, since it uses less digits than its factorization.

6002439549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183324.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 6002439549 is about 77475.4125448842. The cubic root of 6002439549 is about 1817.3668347244.

The spelling of 6002439549 in words is "six billion, two million, four hundred thirty-nine thousand, five hundred forty-nine".