6231070872 has 192 divisors, whose sum is σ = 18712512000. Its totient is φ = 1861132032.

The previous prime is 6231070861. The next prime is 6231070907. The reversal of 6231070872 is 2780701326.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6114379 + ... + 6115397.

It is an arithmetic number, because the mean of its divisors is an integer number (97461000).

Almost surely, 2^6231070872 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 6231070872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9356256000).

6231070872 is an abundant number, since it is smaller than the sum of its proper divisors (12481441128).

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

6231070872 is a wasteful number, since it uses less digits than its factorization.

6231070872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 6231070872 is about 78937.1324029446. The cubic root of 6231070872 is about 1840.1542553412.

The spelling of 6231070872 in words is "six billion, two hundred thirty-one million, seventy thousand, eight hundred seventy-two".