6968406 has 8 divisors (see below), whose sum is σ = 13936824. Its totient is φ = 2322800.

The previous prime is 6968399. The next prime is 6968407. The reversal of 6968406 is 6048696.

It is a sphenic number, since it is the product of 3 distinct primes.

6968406 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6968407) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 580695 + ... + 580706.

It is an arithmetic number, because the mean of its divisors is an integer number (1742103).

Almost surely, 2^6968406 is an apocalyptic number.

6968406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6968406 is a wasteful number, since it uses less digits than its factorization.

6968406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161406.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 6968406 is about 2639.7738539504. The cubic root of 6968406 is about 191.0048882643.

The spelling of 6968406 in words is "six million, nine hundred sixty-eight thousand, four hundred six".