6724693248 has 144 divisors (see below), whose sum is σ = 22027910016. Its totient is φ = 1773527040.

The previous prime is 6724693243. The next prime is 6724693249. The reversal of 6724693248 is 8423964276.

It is a self number, because there is not a number n which added to its sum of digits gives 6724693248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6724693243) 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, 21778 + ... + 117998.

Almost surely, 2^6724693248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6724693248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11013955008).

6724693248 is an abundant number, since it is smaller than the sum of its proper divisors (15303216768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6724693248 is a wasteful number, since it uses less digits than its factorization.

6724693248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96260 (or 96246 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The square root of 6724693248 is about 82004.2270130022. The cubic root of 6724693248 is about 1887.5168015580.

The spelling of 6724693248 in words is "six billion, seven hundred twenty-four million, six hundred ninety-three thousand, two hundred forty-eight".