54300000 has 144 divisors (see below), whose sum is σ = 179144784. Its totient is φ = 14400000.

The previous prime is 54299981. The next prime is 54300007. The reversal of 54300000 is 345.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54300007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299910 + ... + 300090.

It is an arithmetic number, because the mean of its divisors is an integer number (1244061).

Almost surely, 2^54300000 is an apocalyptic number.

54300000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89572392).

54300000 is an abundant number, since it is smaller than the sum of its proper divisors (124844784).

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

54300000 is an equidigital number, since it uses as much as digits as its factorization.

54300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 54300000 is about 7368.8533707762. The cubic root of 54300000 is about 378.6749788781.

Adding to 54300000 its reverse (345), we get a palindrome (54300345).

The spelling of 54300000 in words is "fifty-four million, three hundred thousand".