6414986 has 8 divisors (see below), whose sum is σ = 9882660. Its totient is φ = 3120768.

The previous prime is 6414973. The next prime is 6415007. The reversal of 6414986 is 6894146.

It can be written as a sum of positive squares in 2 ways, for example, as 6405961 + 9025 = 2531^2 + 95^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43271 + ... + 43418.

Almost surely, 2^6414986 is an apocalyptic number.

6414986 is a deficient number, since it is larger than the sum of its proper divisors (3467674).

6414986 is a wasteful number, since it uses less digits than its factorization.

6414986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86728.

The product of its digits is 41472, while the sum is 38.

The square root of 6414986 is about 2532.7822646252. The cubic root of 6414986 is about 185.8083546542.

The spelling of 6414986 in words is "six million, four hundred fourteen thousand, nine hundred eighty-six".