6849715200 has 132 divisors (see below), whose sum is σ = 22638919320. Its totient is φ = 1826570240.

The previous prime is 6849715183. The next prime is 6849715219. The reversal of 6849715200 is 25179486.

It is a super-2 number, since 2×6849715200² = 93837196642222080000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32206 + ... + 121394.

Almost surely, 2^6849715200 is an apocalyptic number.

6849715200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6849715200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11319459660).

6849715200 is an abundant number, since it is smaller than the sum of its proper divisors (15789204120).

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

6849715200 is a wasteful number, since it uses less digits than its factorization.

6849715200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89222 (or 89199 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 6849715200 is about 82763.0062286285. The cubic root of 6849715200 is about 1899.1422906130.

The spelling of 6849715200 in words is "six billion, eight hundred forty-nine million, seven hundred fifteen thousand, two hundred".