54453200 has 30 divisors (see below), whose sum is σ = 130824774. Its totient is φ = 21781120.

The previous prime is 54453197. The next prime is 54453209. The reversal of 54453200 is 235445.

It can be written as a sum of positive squares in 3 ways, for example, as 14409616 + 40043584 = 3796^2 + 6328^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54453209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67667 + ... + 68466.

Almost surely, 2^54453200 is an apocalyptic number.

54453200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54453200 is an abundant number, since it is smaller than the sum of its proper divisors (76371574).

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

54453200 is a wasteful number, since it uses less digits than its factorization.

54453200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136151 (or 136140 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 54453200 is about 7379.2411533978. The cubic root of 54453200 is about 379.0307709809.

Adding to 54453200 its reverse (235445), we get a palindrome (54688645).

The spelling of 54453200 in words is "fifty-four million, four hundred fifty-three thousand, two hundred".