55254424 has 8 divisors (see below), whose sum is σ = 103602060. Its totient is φ = 27627208.

The previous prime is 55254391. The next prime is 55254443. The reversal of 55254424 is 42445255.

55254424 is nontrivially palindromic in base 7.

55254424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3453394 + ... + 3453409.

Almost surely, 2^55254424 is an apocalyptic number.

It is an amenable number.

55254424 is a deficient number, since it is larger than the sum of its proper divisors (48347636).

55254424 is a wasteful number, since it uses less digits than its factorization.

55254424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906809 (or 6906805 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 55254424 is about 7433.3319581464. The cubic root of 55254424 is about 380.8807456236.

Adding to 55254424 its reverse (42445255), we get a palindrome (97699679).

The spelling of 55254424 in words is "fifty-five million, two hundred fifty-four thousand, four hundred twenty-four".