54252204 has 24 divisors (see below), whose sum is σ = 127711920. Its totient is φ = 17923584.

The previous prime is 54252199. The next prime is 54252227. The reversal of 54252204 is 40225245.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18649 + ... + 21360.

It is an arithmetic number, because the mean of its divisors is an integer number (5321330).

Almost surely, 2^54252204 is an apocalyptic number.

It is an amenable number.

54252204 is an abundant number, since it is smaller than the sum of its proper divisors (73459716).

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

54252204 is a wasteful number, since it uses less digits than its factorization.

54252204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40129 (or 40127 counting only the distinct ones).

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

The square root of 54252204 is about 7365.6095470776. The cubic root of 54252204 is about 378.5638403741.

Adding to 54252204 its reverse (40225245), we get a palindrome (94477449).

The spelling of 54252204 in words is "fifty-four million, two hundred fifty-two thousand, two hundred four".