55344601 has 8 divisors (see below), whose sum is σ = 62193600. Its totient is φ = 48865872.

The previous prime is 55344599. The next prime is 55344631. The reversal of 55344601 is 10644355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55344601 - 2¹ = 55344599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55344601.

It is not an unprimeable number, because it can be changed into a prime (55344631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92251 + ... + 92848.

It is an arithmetic number, because the mean of its divisors is an integer number (7774200).

Almost surely, 2^55344601 is an apocalyptic number.

It is an amenable number.

55344601 is a deficient number, since it is larger than the sum of its proper divisors (6848999).

55344601 is a wasteful number, since it uses less digits than its factorization.

55344601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185135.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 55344601 is about 7439.3952039127. The cubic root of 55344601 is about 381.0878362206.

Adding to 55344601 its reverse (10644355), we get a palindrome (65988956).

It can be divided in two parts, 55344 and 601, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 55344601 in words is "fifty-five million, three hundred forty-four thousand, six hundred one".