6247473244 has 12 divisors (see below), whose sum is σ = 10990320768. Its totient is φ = 3107381600.

The previous prime is 6247473241. The next prime is 6247473247. The reversal of 6247473244 is 4423747426.

It is an interprime number because it is at equal distance from previous prime (6247473241) and next prime (6247473247).

It is a self number, because there is not a number n which added to its sum of digits gives 6247473244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6247473241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4087897 + ... + 4089424.

It is an arithmetic number, because the mean of its divisors is an integer number (915860064).

Almost surely, 2^6247473244 is an apocalyptic number.

It is an amenable number.

6247473244 is a deficient number, since it is larger than the sum of its proper divisors (4742847524).

6247473244 is a wasteful number, since it uses less digits than its factorization.

6247473244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8177516 (or 8177514 counting only the distinct ones).

The product of its digits is 903168, while the sum is 43.

The square root of 6247473244 is about 79040.9592806160. The cubic root of 6247473244 is about 1841.7674852292.

The spelling of 6247473244 in words is "six billion, two hundred forty-seven million, four hundred seventy-three thousand, two hundred forty-four".