54440300 has 18 divisors (see below), whose sum is σ = 118135668. Its totient is φ = 21776080.

The previous prime is 54440297. The next prime is 54440317. The reversal of 54440300 is 304445.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 272102 + ... + 272301.

Almost surely, 2^54440300 is an apocalyptic number.

54440300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54440300 is an abundant number, since it is smaller than the sum of its proper divisors (63695368).

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

54440300 is a wasteful number, since it uses less digits than its factorization.

54440300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544417 (or 544410 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 54440300 is about 7378.3670280083. The cubic root of 54440300 is about 379.0008377348. Note that the first 3 decimals are identical.

Adding to 54440300 its reverse (304445), we get a palindrome (54744745).

The spelling of 54440300 in words is "fifty-four million, four hundred forty thousand, three hundred".