54648328 has 24 divisors (see below), whose sum is σ = 119195550. Its totient is φ = 23420544.

The previous prime is 54648301. The next prime is 54648343. The reversal of 54648328 is 82384645.

It can be written as a sum of positive squares in only one way, i.e., 54434884 + 213444 = 7378^2 + 462^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69313 + ... + 70096.

Almost surely, 2^54648328 is an apocalyptic number.

It is an amenable number.

54648328 is an abundant number, since it is smaller than the sum of its proper divisors (64547222).

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

54648328 is a wasteful number, since it uses less digits than its factorization.

54648328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139429 (or 139418 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 54648328 is about 7392.4507438332. The cubic root of 54648328 is about 379.4829718272.

The spelling of 54648328 in words is "fifty-four million, six hundred forty-eight thousand, three hundred twenty-eight".