54213300 has 216 divisors, whose sum is σ = 185779776. Its totient is φ = 13685760.

The previous prime is 54213293. The next prime is 54213317. The reversal of 54213300 is 331245.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 558852 + ... + 558948.

Almost surely, 2^54213300 is an apocalyptic number.

54213300 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 54213300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92889888).

54213300 is an abundant number, since it is smaller than the sum of its proper divisors (131566476).

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

54213300 is a wasteful number, since it uses less digits than its factorization.

54213300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 54213300 is about 7362.9681514998. The cubic root of 54213300 is about 378.4733299534.

Adding to 54213300 its reverse (331245), we get a palindrome (54544545).

The spelling of 54213300 in words is "fifty-four million, two hundred thirteen thousand, three hundred".