6135984 has 30 divisors (see below), whose sum is σ = 17172636. Its totient is φ = 2045280.

The previous prime is 6135979. The next prime is 6136003. The reversal of 6135984 is 4895316.

6135984 is a `hidden beast` number, since 61 + 3 + 598 + 4 = 666.

It is a super-3 number, since 3×6135984³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21162 + ... + 21449.

Almost surely, 2^6135984 is an apocalyptic number.

It is an amenable number.

6135984 is an abundant number, since it is smaller than the sum of its proper divisors (11036652).

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

6135984 is a wasteful number, since it uses less digits than its factorization.

6135984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42625 (or 42616 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 6135984 is about 2477.0918432711. The cubic root of 6135984 is about 183.0745911099.

The spelling of 6135984 in words is "six million, one hundred thirty-five thousand, nine hundred eighty-four".