54330224 has 40 divisors (see below), whose sum is σ = 117284160. Its totient is φ = 24208128.

The previous prime is 54330217. The next prime is 54330257. The reversal of 54330224 is 42203345.

It is a self number, because there is not a number n which added to its sum of digits gives 54330224.

It is a congruent 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, 1529 + ... + 10535.

It is an arithmetic number, because the mean of its divisors is an integer number (2932104).

Almost surely, 2^54330224 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 54330224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58642080).

54330224 is an abundant number, since it is smaller than the sum of its proper divisors (62953936).

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

54330224 is a wasteful number, since it uses less digits than its factorization.

54330224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9057 (or 9051 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 54330224 is about 7370.9038794438. The cubic root of 54330224 is about 378.7452241190.

Adding to 54330224 its reverse (42203345), we get a palindrome (96533569).

The spelling of 54330224 in words is "fifty-four million, three hundred thirty thousand, two hundred twenty-four".