53544192 has 144 divisors (see below), whose sum is σ = 159333888. Its totient is φ = 15851520.

The previous prime is 53544187. The next prime is 53544209. The reversal of 53544192 is 29144535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309418 + ... + 309590.

Almost surely, 2^53544192 is an apocalyptic number.

53544192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53544192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79666944).

53544192 is an abundant number, since it is smaller than the sum of its proper divisors (105789696).

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

53544192 is a wasteful number, since it uses less digits than its factorization.

53544192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 222 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 53544192 is about 7317.3896985195. The cubic root of 53544192 is about 376.9098232442.

The spelling of 53544192 in words is "fifty-three million, five hundred forty-four thousand, one hundred ninety-two".