244938152 has 8 divisors (see below), whose sum is σ = 459259050. Its totient is φ = 122469072.

The previous prime is 244938149. The next prime is 244938163. The reversal of 244938152 is 251839442.

It can be written as a sum of positive squares in only one way, i.e., 171767236 + 73170916 = 13106^2 + 8554^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15308627 + ... + 15308642.

Almost surely, 2^244938152 is an apocalyptic number.

It is an amenable number.

244938152 is a deficient number, since it is larger than the sum of its proper divisors (214320898).

244938152 is a wasteful number, since it uses less digits than its factorization.

244938152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30617275 (or 30617271 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 244938152 is about 15650.5000559088. The cubic root of 244938152 is about 625.6798166641.

The spelling of 244938152 in words is "two hundred forty-four million, nine hundred thirty-eight thousand, one hundred fifty-two".