6247980047 has 8 divisors (see below), whose sum is σ = 6320697120. Its totient is φ = 6175319040.

The previous prime is 6247980041. The next prime is 6247980071. The reversal of 6247980047 is 7400897426.

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 6247980047 - 2⁴ = 6247980031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6247979983 and 6247980010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6247980041) 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, 235823 + ... + 260975.

It is an arithmetic number, because the mean of its divisors is an integer number (790087140).

Almost surely, 2^6247980047 is an apocalyptic number.

6247980047 is a deficient number, since it is larger than the sum of its proper divisors (72717073).

6247980047 is a wasteful number, since it uses less digits than its factorization.

6247980047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28033.

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 6247980047 is about 79044.1651673291. The cubic root of 6247980047 is about 1841.8172860586.

The spelling of 6247980047 in words is "six billion, two hundred forty-seven million, nine hundred eighty thousand, forty-seven".