244654 has 4 divisors (see below), whose sum is σ = 366984. Its totient is φ = 122326.

The previous prime is 244639. The next prime is 244667. The reversal of 244654 is 456442.

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

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, 61162 + ... + 61165.

It is an arithmetic number, because the mean of its divisors is an integer number (91746).

2²⁴⁴⁶⁵⁴ is an apocalyptic number.

244654 is a deficient number, since it is larger than the sum of its proper divisors (122330).

244654 is a wasteful number, since it uses less digits than its factorization.

244654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122329.

The product of its digits is 3840, while the sum is 25.

The square root of 244654 is about 494.6251105635. The cubic root of 244654 is about 62.5437773296.

It can be divided in two parts, 2446 and 54, that added together give a square (2500 = 50²).

The spelling of 244654 in words is "two hundred forty-four thousand, six hundred fifty-four".