54450282 has 16 divisors (see below), whose sum is σ = 109216800. Its totient is φ = 18097392.

The previous prime is 54450233. The next prime is 54450283. The reversal of 54450282 is 28205445.

It is not an unprimeable number, because it can be changed into a prime (54450283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10908 + ... + 15095.

It is an arithmetic number, because the mean of its divisors is an integer number (6826050).

Almost surely, 2^54450282 is an apocalyptic number.

54450282 is an abundant number, since it is smaller than the sum of its proper divisors (54766518).

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

54450282 is a wasteful number, since it uses less digits than its factorization.

54450282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26357.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 54450282 is about 7379.0434339418. The cubic root of 54450282 is about 379.0240004480.

The spelling of 54450282 in words is "fifty-four million, four hundred fifty thousand, two hundred eighty-two".