244544949 has 24 divisors (see below), whose sum is σ = 408013632. Its totient is φ = 139489920.

The previous prime is 244544933. The next prime is 244544987. The reversal of 244544949 is 949445442.

It is not a de Polignac number, because 244544949 - 2⁴ = 244544933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244544249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70969 + ... + 74334.

It is an arithmetic number, because the mean of its divisors is an integer number (17000568).

Almost surely, 2^244544949 is an apocalyptic number.

It is an amenable number.

244544949 is a deficient number, since it is larger than the sum of its proper divisors (163468683).

244544949 is a wasteful number, since it uses less digits than its factorization.

244544949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145337 (or 145334 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 244544949 is about 15637.9330155875. The cubic root of 244544949 is about 625.3448328562.

It can be divided in two parts, 24454 and 4949, that added together give a triangular number (29403 = T₂₄₂).

The spelling of 244544949 in words is "two hundred forty-four million, five hundred forty-four thousand, nine hundred forty-nine".