6870184380 has 144 divisors (see below), whose sum is σ = 21155097600. Its totient is φ = 1804529664.

The previous prime is 6870184339. The next prime is 6870184403. The reversal of 6870184380 is 834810786.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 3405132 + ... + 3407148.

It is an arithmetic number, because the mean of its divisors is an integer number (146910400).

Almost surely, 2^6870184380 is an apocalyptic number.

6870184380 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 6870184380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10577548800).

6870184380 is an abundant number, since it is smaller than the sum of its proper divisors (14284913220).

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

6870184380 is a wasteful number, since it uses less digits than its factorization.

6870184380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308 (or 2303 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 6870184380 is about 82886.5753907109. The cubic root of 6870184380 is about 1901.0321612527.

The spelling of 6870184380 in words is "six billion, eight hundred seventy million, one hundred eighty-four thousand, three hundred eighty".