6654984 has 48 divisors (see below), whose sum is σ = 19357200. Its totient is φ = 1901088.

The previous prime is 6654979. The next prime is 6655001. The reversal of 6654984 is 4894566.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1654 + ... + 4005.

It is an arithmetic number, because the mean of its divisors is an integer number (403275).

Almost surely, 2^6654984 is an apocalyptic number.

It is an amenable number.

6654984 is an abundant number, since it is smaller than the sum of its proper divisors (12702216).

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

6654984 is a wasteful number, since it uses less digits than its factorization.

6654984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682 (or 5671 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 6654984 is about 2579.7255667997. The cubic root of 6654984 is about 188.0972033926.

The spelling of 6654984 in words is "six million, six hundred fifty-four thousand, nine hundred eighty-four".