54648018 has 12 divisors (see below), whose sum is σ = 118404078. Its totient is φ = 18216000.

The previous prime is 54648007. The next prime is 54648029. The reversal of 54648018 is 81084645.

54648018 is a `hidden beast` number, since 5 + 4 + 648 + 0 + 1 + 8 = 666.

54648018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54648007) and next prime (54648029).

It can be written as a sum of positive squares in only one way, i.e., 52316289 + 2331729 = 7233^2 + 1527^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1517983 + ... + 1518018.

Almost surely, 2^54648018 is an apocalyptic number.

54648018 is an abundant number, since it is smaller than the sum of its proper divisors (63756060).

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

54648018 is a wasteful number, since it uses less digits than its factorization.

54648018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036009 (or 3036006 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 54648018 is about 7392.4297764673. The cubic root of 54648018 is about 379.4822542698.

The spelling of 54648018 in words is "fifty-four million, six hundred forty-eight thousand, eighteen".