6129048247 has 8 divisors (see below), whose sum is σ = 7043760000. Its totient is φ = 5224119864.

The previous prime is 6129048217. The next prime is 6129048251. The reversal of 6129048247 is 7428409216.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6129048247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6129048217) 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, 2444497 + ... + 2447002.

It is an arithmetic number, because the mean of its divisors is an integer number (880470000).

Almost surely, 2^6129048247 is an apocalyptic number.

6129048247 is a deficient number, since it is larger than the sum of its proper divisors (914711753).

6129048247 is a wasteful number, since it uses less digits than its factorization.

6129048247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4891685.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 6129048247 is about 78288.2382417691. The cubic root of 6129048247 is about 1830.0558621107.

The spelling of 6129048247 in words is "six billion, one hundred twenty-nine million, forty-eight thousand, two hundred forty-seven".