6970656 has 192 divisors, whose sum is σ = 24385536. Its totient is φ = 1689600.

The previous prime is 6970637. The next prime is 6970681. The reversal of 6970656 is 6560796.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169996 + ... + 170036.

It is an arithmetic number, because the mean of its divisors is an integer number (127008).

Almost surely, 2^6970656 is an apocalyptic number.

6970656 is a gapful number since it is divisible by the number (66) 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 6970656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12192768).

6970656 is an abundant number, since it is smaller than the sum of its proper divisors (17414880).

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

6970656 is a wasteful number, since it uses less digits than its factorization.

6970656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 6970656 is about 2640.1999924248. The cubic root of 6970656 is about 191.0254436468.

It can be divided in two parts, 6970 and 656, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 6970656 in words is "six million, nine hundred seventy thousand, six hundred fifty-six".