54448200 has 120 divisors (see below), whose sum is σ = 189162930. Its totient is φ = 14515200.

The previous prime is 54448193. The next prime is 54448211. The reversal of 54448200 is 284445.

It can be written as a sum of positive squares in 3 ways, for example, as 46049796 + 8398404 = 6786^2 + 2898^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 14520 + ... + 17880.

Almost surely, 2^54448200 is an apocalyptic number.

54448200 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 54448200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94581465).

54448200 is an abundant number, since it is smaller than the sum of its proper divisors (134714730).

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

54448200 is a wasteful number, since it uses less digits than its factorization.

54448200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3389 (or 3371 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 54448200 is about 7378.9023573971. The cubic root of 54448200 is about 379.0191695087.

The spelling of 54448200 in words is "fifty-four million, four hundred forty-eight thousand, two hundred".