54261400 has 48 divisors (see below), whose sum is σ = 128563200. Its totient is φ = 21290880.

The previous prime is 54261353. The next prime is 54261413. The reversal of 54261400 is 416245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8041 + ... + 13159.

It is an arithmetic number, because the mean of its divisors is an integer number (2678400).

Almost surely, 2^54261400 is an apocalyptic number.

54261400 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 54261400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64281600).

54261400 is an abundant number, since it is smaller than the sum of its proper divisors (74301800).

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

54261400 is a wasteful number, since it uses less digits than its factorization.

54261400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188 (or 5179 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 54261400 is about 7366.2337731028. The cubic root of 54261400 is about 378.5852286075.

Adding to 54261400 its reverse (416245), we get a palindrome (54677645).

The spelling of 54261400 in words is "fifty-four million, two hundred sixty-one thousand, four hundred".