54330232 has 64 divisors (see below), whose sum is σ = 122860800. Its totient is φ = 22218240.

The previous prime is 54330217. The next prime is 54330257. The reversal of 54330232 is 23203345.

54330232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 33619 + ... + 35197.

It is an arithmetic number, because the mean of its divisors is an integer number (1919700).

Almost surely, 2^54330232 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 54330232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61430400).

54330232 is an abundant number, since it is smaller than the sum of its proper divisors (68530568).

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

54330232 is a wasteful number, since it uses less digits than its factorization.

54330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636 (or 1632 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 54330232 is about 7370.9044221181. The cubic root of 54330232 is about 378.7452427087.

Adding to 54330232 its reverse (23203345), we get a palindrome (77533577).

The spelling of 54330232 in words is "fifty-four million, three hundred thirty thousand, two hundred thirty-two".