54424648 has 16 divisors (see below), whose sum is σ = 105565500. Its totient is φ = 26273856.

The previous prime is 54424631. The next prime is 54424651. The reversal of 54424648 is 84642445.

It is a happy number.

54424648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53027524 + 1397124 = 7282^2 + 1182^2 .

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 3 ways as a sum of consecutive naturals, for example, 117063 + ... + 117526.

Almost surely, 2^54424648 is an apocalyptic number.

54424648 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

54424648 is a deficient number, since it is larger than the sum of its proper divisors (51140852).

54424648 is a wasteful number, since it uses less digits than its factorization.

54424648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234624 (or 234620 counting only the distinct ones).

The product of its digits is 122880, while the sum is 37.

The square root of 54424648 is about 7377.3062834615. The cubic root of 54424648 is about 378.9645123796.

The spelling of 54424648 in words is "fifty-four million, four hundred twenty-four thousand, six hundred forty-eight".