54330030 has 24 divisors (see below), whose sum is σ = 141258312. Its totient is φ = 14487984.

The previous prime is 54329971. The next prime is 54330037. The reversal of 54330030 is 3003345.

It is a happy number.

54330030 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 54329985 and 54330012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54330037) 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 11 ways as a sum of consecutive naturals, for example, 301744 + ... + 301923.

It is an arithmetic number, because the mean of its divisors is an integer number (5885763).

Almost surely, 2^54330030 is an apocalyptic number.

54330030 is an abundant number, since it is smaller than the sum of its proper divisors (86928282).

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

54330030 is a wasteful number, since it uses less digits than its factorization.

54330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603680 (or 603677 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 54330030 is about 7370.8907195806. The cubic root of 54330030 is about 378.7447733161.

Adding to 54330030 its reverse (3003345), we get a palindrome (57333375).

The spelling of 54330030 in words is "fifty-four million, three hundred thirty thousand, thirty".