52945184 has 48 divisors (see below), whose sum is σ = 109771200. Its totient is φ = 25100544.

The previous prime is 52945183. The next prime is 52945223. The reversal of 52945184 is 48154925.

It is not an unprimeable number, because it can be changed into a prime (52945181) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 54269 + ... + 55235.

It is an arithmetic number, because the mean of its divisors is an integer number (2286900).

Almost surely, 2^52945184 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 52945184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54885600).

52945184 is an abundant number, since it is smaller than the sum of its proper divisors (56826016).

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

52945184 is a wasteful number, since it uses less digits than its factorization.

52945184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065 (or 1057 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The square root of 52945184 is about 7276.3441369963. The cubic root of 52945184 is about 375.4990310276.

The spelling of 52945184 in words is "fifty-two million, nine hundred forty-five thousand, one hundred eighty-four".