6980418 has 48 divisors (see below), whose sum is σ = 16039296. Its totient is φ = 2274480.

The previous prime is 6980417. The next prime is 6980419. The reversal of 6980418 is 8140896.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6980417) and next prime (6980419).

It is not an unprimeable number, because it can be changed into a prime (6980417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25623 + ... + 25893.

It is an arithmetic number, because the mean of its divisors is an integer number (334152).

Almost surely, 2^6980418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6980418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8019648).

6980418 is an abundant number, since it is smaller than the sum of its proper divisors (9058878).

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

6980418 is a wasteful number, since it uses less digits than its factorization.

6980418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 6980418 is about 2642.0480692069. The cubic root of 6980418 is about 191.1145754084.

The spelling of 6980418 in words is "six million, nine hundred eighty thousand, four hundred eighteen".