55844255 has 8 divisors (see below), whose sum is σ = 68647824. Its totient is φ = 43585600.

The previous prime is 55844209. The next prime is 55844273. The reversal of 55844255 is 55244855.

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

It is not a de Polignac number, because 55844255 - 2⁸ = 55843999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136001 + ... + 136410.

It is an arithmetic number, because the mean of its divisors is an integer number (8580978).

Almost surely, 2^55844255 is an apocalyptic number.

55844255 is a deficient number, since it is larger than the sum of its proper divisors (12803569).

55844255 is a wasteful number, since it uses less digits than its factorization.

55844255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272457.

The product of its digits is 160000, while the sum is 38.

The square root of 55844255 is about 7472.9013776444. The cubic root of 55844255 is about 382.2312293031.

The spelling of 55844255 in words is "fifty-five million, eight hundred forty-four thousand, two hundred fifty-five".