2184532 has 24 divisors (see below), whose sum is σ = 4444160. Its totient is φ = 920160.

The previous prime is 2184509. The next prime is 2184547. The reversal of 2184532 is 2354812.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2184497 and 2184506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069 + ... + 2347.

2^2184532 is an apocalyptic number.

It is an amenable number.

2184532 is an abundant number, since it is smaller than the sum of its proper divisors (2259628).

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

2184532 is a wasteful number, since it uses less digits than its factorization.

2184532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 1349 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 2184532 is about 1478.0162380705. The cubic root of 2184532 is about 129.7536161738.

The spelling of 2184532 in words is "two million, one hundred eighty-four thousand, five hundred thirty-two".