6048639529 has 3 divisors (see below), whose sum is σ = 6048717303. Its totient is φ = 6048561756.

The previous prime is 6048639511. The next prime is 6048639557. The reversal of 6048639529 is 9259368406.

The square root of 6048639529 is 77773.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 639331225 + 5409308304 = 25285^2 + 73548^2 .

It is not a de Polignac number, because 6048639529 - 2⁵ = 6048639497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6048639229) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 38887 + ... + 116659.

It is an arithmetic number, because the mean of its divisors is an integer number (2016239101).

Almost surely, 2^6048639529 is an apocalyptic number.

6048639529 is the 77773-rd square number.

6048639529 is the 38887-th centered octagonal number.

It is an amenable number.

6048639529 is a deficient number, since it is larger than the sum of its proper divisors (77774).

6048639529 is an frugal number, since it uses more digits than its factorization.

6048639529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155546 (or 77773 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 52.

The cubic root of 6048639529 is about 1822.0175999992.

The spelling of 6048639529 in words is "six billion, forty-eight million, six hundred thirty-nine thousand, five hundred twenty-nine".