244900228 has 12 divisors (see below), whose sum is σ = 447209280. Its totient is φ = 117126152.

The previous prime is 244900213. The next prime is 244900231. The reversal of 244900228 is 822009442.

It is a super-2 number, since 2×244900228² = 119952243348903968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 244900228.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330888 + ... + 1331071.

It is an arithmetic number, because the mean of its divisors is an integer number (37267440).

Almost surely, 2^244900228 is an apocalyptic number.

It is an amenable number.

244900228 is a deficient number, since it is larger than the sum of its proper divisors (202309052).

244900228 is a wasteful number, since it uses less digits than its factorization.

244900228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661986 (or 2661984 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 244900228 is about 15649.2884183275. The cubic root of 244900228 is about 625.6475234697.

The spelling of 244900228 in words is "two hundred forty-four million, nine hundred thousand, two hundred twenty-eight".