53453224 has 16 divisors (see below), whose sum is σ = 109336320. Its totient is φ = 24296880.

The previous prime is 53453209. The next prime is 53453227. The reversal of 53453224 is 42235435.

53453224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53453192 and 53453201.

It is not an unprimeable number, because it can be changed into a prime (53453227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303624 + ... + 303799.

It is an arithmetic number, because the mean of its divisors is an integer number (6833520).

Almost surely, 2^53453224 is an apocalyptic number.

It is an amenable number.

53453224 is an abundant number, since it is smaller than the sum of its proper divisors (55883096).

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

53453224 is a wasteful number, since it uses less digits than its factorization.

53453224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607440 (or 607436 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 53453224 is about 7311.1711784091. The cubic root of 53453224 is about 376.6962540607.

Adding to 53453224 its reverse (42235435), we get a palindrome (95688659).

The spelling of 53453224 in words is "fifty-three million, four hundred fifty-three thousand, two hundred twenty-four".