54522204 has 48 divisors (see below), whose sum is σ = 143579520. Its totient is φ = 15951040.

The previous prime is 54522203. The next prime is 54522217. The reversal of 54522204 is 40222545.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54522203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3294 + ... + 10949.

It is an arithmetic number, because the mean of its divisors is an integer number (2991240).

Almost surely, 2^54522204 is an apocalyptic number.

It is an amenable number.

54522204 is an abundant number, since it is smaller than the sum of its proper divisors (89057316).

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

54522204 is a wasteful number, since it uses less digits than its factorization.

54522204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14290 (or 14288 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 54522204 is about 7383.9152216152. The cubic root of 54522204 is about 379.1908080967.

Adding to 54522204 its reverse (40222545), we get a palindrome (94744749).

The spelling of 54522204 in words is "fifty-four million, five hundred twenty-two thousand, two hundred four".