6147984 has 40 divisors (see below), whose sum is σ = 15971200. Its totient is φ = 2037888.

The previous prime is 6147983. The next prime is 6147997. The reversal of 6147984 is 4897416.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6147983) 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, 16569 + ... + 16935.

It is an arithmetic number, because the mean of its divisors is an integer number (399280).

Almost surely, 2^6147984 is an apocalyptic number.

It is an amenable number.

6147984 is an abundant number, since it is smaller than the sum of its proper divisors (9823216).

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

6147984 is a wasteful number, since it uses less digits than its factorization.

6147984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727 (or 721 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 6147984 is about 2479.5128553811. The cubic root of 6147984 is about 183.1938582890.

The spelling of 6147984 in words is "six million, one hundred forty-seven thousand, nine hundred eighty-four".