2184552 has 24 divisors (see below), whose sum is σ = 5916690. Its totient is φ = 728160.

The previous prime is 2184547. The next prime is 2184557. The reversal of 2184552 is 2554812.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2184547) and next prime (2184557).

It can be written as a sum of positive squares in only one way, i.e., 2090916 + 93636 = 1446^2 + 306^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2184557) 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, 15099 + ... + 15242.

2^2184552 is an apocalyptic number.

It is an amenable number.

2184552 is an abundant number, since it is smaller than the sum of its proper divisors (3732138).

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

2184552 is a wasteful number, since it uses less digits than its factorization.

2184552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30353 (or 30346 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 2184552 is about 1478.0230038805. The cubic root of 2184552 is about 129.7540121494.

The spelling of 2184552 in words is "two million, one hundred eighty-four thousand, five hundred fifty-two".