6950840 has 32 divisors (see below), whose sum is σ = 16843680. Its totient is φ = 2566272.

The previous prime is 6950833. The next prime is 6950843. The reversal of 6950840 is 480596.

It is a junction number, because it is equal to n+sod(n) for n = 6950797 and 6950806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6950843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6164 + ... + 7203.

It is an arithmetic number, because the mean of its divisors is an integer number (526365).

Almost surely, 2^6950840 is an apocalyptic number.

It is an amenable number.

6950840 is an abundant number, since it is smaller than the sum of its proper divisors (9892840).

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

6950840 is a wasteful number, since it uses less digits than its factorization.

6950840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13391 (or 13387 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 6950840 is about 2636.4445755600. Note that the first 3 decimals coincide. The cubic root of 6950840 is about 190.8442577899.

The spelling of 6950840 in words is "six million, nine hundred fifty thousand, eight hundred forty".