6957408 has 72 divisors (see below), whose sum is σ = 19231128. Its totient is φ = 2202112.

The previous prime is 6957407. The next prime is 6957427. The reversal of 6957408 is 8047596.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6957407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50716 + ... + 50852.

It is an arithmetic number, because the mean of its divisors is an integer number (267099).

Almost surely, 2^6957408 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 6957408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9615564).

6957408 is an abundant number, since it is smaller than the sum of its proper divisors (12273720).

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

6957408 is a wasteful number, since it uses less digits than its factorization.

6957408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 6957408 is about 2637.6898983770. The cubic root of 6957408 is about 190.9043498307.

The spelling of 6957408 in words is "six million, nine hundred fifty-seven thousand, four hundred eight".