54030204 has 18 divisors (see below), whose sum is σ = 136576440. Its totient is φ = 18010056.

The previous prime is 54030203. The next prime is 54030227. The reversal of 54030204 is 40203045.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 750384 + ... + 750455.

It is an arithmetic number, because the mean of its divisors is an integer number (7587580).

Almost surely, 2^54030204 is an apocalyptic number.

It is an amenable number.

54030204 is an abundant number, since it is smaller than the sum of its proper divisors (82546236).

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

54030204 is a wasteful number, since it uses less digits than its factorization.

54030204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500849 (or 1500844 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 54030204 is about 7350.5240629495. The cubic root of 54030204 is about 378.0467734176.

Adding to 54030204 its reverse (40203045), we get a palindrome (94233249).

The spelling of 54030204 in words is "fifty-four million, thirty thousand, two hundred four".