6136884 has 120 divisors (see below), whose sum is σ = 18213888. Its totient is φ = 1788480.

The previous prime is 6136877. The next prime is 6136901. The reversal of 6136884 is 4886316.

It is a happy number.

It is a super-2 number, since 2×6136884² = 75322690458912, which contains 22 as substring.

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

It is an Ulam number.

Its product of digits (27648) is a multiple of the sum of its prime divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 130549 + ... + 130595.

Almost surely, 2^6136884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6136884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9106944).

6136884 is an abundant number, since it is smaller than the sum of its proper divisors (12077004).

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

6136884 is a wasteful number, since it uses less digits than its factorization.

6136884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 96 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 6136884 is about 2477.2735012509. The cubic root of 6136884 is about 183.0835415394.

The spelling of 6136884 in words is "six million, one hundred thirty-six thousand, eight hundred eighty-four".