244480228 has 6 divisors (see below), whose sum is σ = 427840406. Its totient is φ = 122240112.

The previous prime is 244480183. The next prime is 244480267. The reversal of 244480228 is 822084442.

It is a happy number.

244480228 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 225540324 + 18939904 = 15018^2 + 4352^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244480193 and 244480202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30560025 + ... + 30560032.

Almost surely, 2^244480228 is an apocalyptic number.

It is an amenable number.

244480228 is a deficient number, since it is larger than the sum of its proper divisors (183360178).

244480228 is a wasteful number, since it uses less digits than its factorization.

244480228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61120061 (or 61120059 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 34.

The square root of 244480228 is about 15635.8635194862. The cubic root of 244480228 is about 625.2896602943.

The spelling of 244480228 in words is "two hundred forty-four million, four hundred eighty thousand, two hundred twenty-eight".