6994580 has 12 divisors (see below), whose sum is σ = 14688660. Its totient is φ = 2797824.

The previous prime is 6994579. The next prime is 6994583. The reversal of 6994580 is 854996.

It can be written as a sum of positive squares in 2 ways, for example, as 2676496 + 4318084 = 1636^2 + 2078^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6994583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174845 + ... + 174884.

It is an arithmetic number, because the mean of its divisors is an integer number (1224055).

Almost surely, 2^6994580 is an apocalyptic number.

It is an amenable number.

6994580 is an abundant number, since it is smaller than the sum of its proper divisors (7694080).

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

6994580 is a wasteful number, since it uses less digits than its factorization.

6994580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349738 (or 349736 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 6994580 is about 2644.7268289939. The cubic root of 6994580 is about 191.2437336862.

It can be divided in two parts, 69 and 94580, that added together give a palindrome (94649).

The spelling of 6994580 in words is "six million, nine hundred ninety-four thousand, five hundred eighty".