6214988 has 24 divisors (see below), whose sum is σ = 11832912. Its totient is φ = 2839104.

The previous prime is 6214981. The next prime is 6214993. The reversal of 6214988 is 8894126.

It is not an unprimeable number, because it can be changed into a prime (6214981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5006 + ... + 6122.

It is an arithmetic number, because the mean of its divisors is an integer number (493038).

Almost surely, 2^6214988 is an apocalyptic number.

It is an amenable number.

6214988 is a deficient number, since it is larger than the sum of its proper divisors (5617924).

6214988 is a wasteful number, since it uses less digits than its factorization.

6214988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1239 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 6214988 is about 2492.9877657141. The cubic root of 6214988 is about 183.8569698164.

The spelling of 6214988 in words is "six million, two hundred fourteen thousand, nine hundred eighty-eight".