6982408692 has 144 divisors (see below), whose sum is σ = 20530298880. Its totient is φ = 1959806016.

The previous prime is 6982408687. The next prime is 6982408709. The reversal of 6982408692 is 2968042896.

It is a happy number.

It is a super-2 number, since 2×6982408692² = 97508062284234301728, which contains 22 as substring.

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, 3423409 + ... + 3425447.

It is an arithmetic number, because the mean of its divisors is an integer number (142571520).

Almost surely, 2^6982408692 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 6982408692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10265149440).

6982408692 is an abundant number, since it is smaller than the sum of its proper divisors (13547890188).

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

6982408692 is a wasteful number, since it uses less digits than its factorization.

6982408692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290 (or 2285 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 6982408692 is about 83560.8083493691. The cubic root of 6982408692 is about 1911.3274118284.

The spelling of 6982408692 in words is "six billion, nine hundred eighty-two million, four hundred eight thousand, six hundred ninety-two".