54406424 has 32 divisors (see below), whose sum is σ = 108054000. Its totient is φ = 25610112.

The previous prime is 54406421. The next prime is 54406453. The reversal of 54406424 is 42460445.

It is a happy number.

54406424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54406421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25262 + ... + 27330.

Almost surely, 2^54406424 is an apocalyptic number.

It is an amenable number.

54406424 is a deficient number, since it is larger than the sum of its proper divisors (53647576).

54406424 is a wasteful number, since it uses less digits than its factorization.

54406424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2267 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 54406424 is about 7376.0710408726. The cubic root of 54406424 is about 378.9222091186.

Adding to 54406424 its reverse (42460445), we get a palindrome (96866869).

The spelling of 54406424 in words is "fifty-four million, four hundred six thousand, four hundred twenty-four".