6239678172 has 192 divisors, whose sum is σ = 18304204800. Its totient is φ = 1610668800.

The previous prime is 6239678167. The next prime is 6239678177. The reversal of 6239678172 is 2718769326.

It is an interprime number because it is at equal distance from previous prime (6239678167) and next prime (6239678177).

It is a super-3 number, since 3×6239678172³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6239678177) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13026229 + ... + 13026707.

It is an arithmetic number, because the mean of its divisors is an integer number (95334400).

Almost surely, 2^6239678172 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 6239678172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9152102400).

6239678172 is an abundant number, since it is smaller than the sum of its proper divisors (12064526628).

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

6239678172 is a wasteful number, since it uses less digits than its factorization.

6239678172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736 (or 734 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 51.

The square root of 6239678172 is about 78991.6335569787. The cubic root of 6239678172 is about 1841.0011655365.

The spelling of 6239678172 in words is "six billion, two hundred thirty-nine million, six hundred seventy-eight thousand, one hundred seventy-two".