6369984 has 42 divisors (see below), whose sum is σ = 18260060. Its totient is φ = 2123136.

The previous prime is 6369983. The next prime is 6369991. The reversal of 6369984 is 4899636.

6369984 is a `hidden beast` number, since 636 + 9 + 9 + 8 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6369983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4954 + ... + 6105.

Almost surely, 2^6369984 is an apocalyptic number.

6369984 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6369984 is an abundant number, since it is smaller than the sum of its proper divisors (11890076).

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

6369984 is a wasteful number, since it uses less digits than its factorization.

6369984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11077 (or 11064 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 6369984 is about 2523.8827231074. The cubic root of 6369984 is about 185.3728443730.

The spelling of 6369984 in words is "six million, three hundred sixty-nine thousand, nine hundred eighty-four".