54163200 has 432 divisors, whose sum is σ = 227096576. Its totient is φ = 11059200.

The previous prime is 54163189. The next prime is 54163201. The reversal of 54163200 is 236145.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54163201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1747185 + ... + 1747215.

Almost surely, 2^54163200 is an apocalyptic number.

54163200 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 54163200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113548288).

54163200 is an abundant number, since it is smaller than the sum of its proper divisors (172933376).

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

54163200 is a wasteful number, since it uses less digits than its factorization.

54163200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 54163200 is about 7359.5652045484. The cubic root of 54163200 is about 378.3567081541.

Adding to 54163200 its reverse (236145), we get a palindrome (54399345).

The spelling of 54163200 in words is "fifty-four million, one hundred sixty-three thousand, two hundred".