244955 has 4 divisors (see below), whose sum is σ = 293952. Its totient is φ = 195960.

The previous prime is 244943. The next prime is 244957. The reversal of 244955 is 559442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 244955 - 2⁴ = 244939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244957) 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 3 ways as a sum of consecutive naturals, for example, 24491 + ... + 24500.

It is an arithmetic number, because the mean of its divisors is an integer number (73488).

2²⁴⁴⁹⁵⁵ is an apocalyptic number.

244955 is a deficient number, since it is larger than the sum of its proper divisors (48997).

244955 is an equidigital number, since it uses as much as digits as its factorization.

244955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48996.

The product of its digits is 7200, while the sum is 29.

The square root of 244955 is about 494.9292878786. The cubic root of 244955 is about 62.5694162070.

The spelling of 244955 in words is "two hundred forty-four thousand, nine hundred fifty-five".