55734424 has 8 divisors (see below), whose sum is σ = 104502060. Its totient is φ = 27867208.

The previous prime is 55734403. The next prime is 55734431. The reversal of 55734424 is 42443755.

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

It is a super-2 number, since 2×55734424² = 6212652037223552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55734424.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3483394 + ... + 3483409.

Almost surely, 2^55734424 is an apocalyptic number.

It is an amenable number.

55734424 is a deficient number, since it is larger than the sum of its proper divisors (48767636).

55734424 is a wasteful number, since it uses less digits than its factorization.

55734424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6966809 (or 6966805 counting only the distinct ones).

The product of its digits is 67200, while the sum is 34.

The square root of 55734424 is about 7465.5491425614. The cubic root of 55734424 is about 381.9804819939.

The spelling of 55734424 in words is "fifty-five million, seven hundred thirty-four thousand, four hundred twenty-four".