54131300 has 36 divisors (see below), whose sum is σ = 118586160. Its totient is φ = 21445920.

The previous prime is 54131293. The next prime is 54131309. The reversal of 54131300 is 313145.

It is not an unprimeable number, because it can be changed into a prime (54131309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8171 + ... + 13229.

It is an arithmetic number, because the mean of its divisors is an integer number (3294060).

Almost surely, 2^54131300 is an apocalyptic number.

54131300 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 54131300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59293080).

54131300 is an abundant number, since it is smaller than the sum of its proper divisors (64454860).

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

54131300 is a wasteful number, since it uses less digits than its factorization.

54131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5180 (or 5173 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 54131300 is about 7357.3976377521. The cubic root of 54131300 is about 378.2824144807.

Adding to 54131300 its reverse (313145), we get a palindrome (54444445).

The spelling of 54131300 in words is "fifty-four million, one hundred thirty-one thousand, three hundred".