244395198 has 16 divisors (see below), whose sum is σ = 543100560. Its totient is φ = 81465048.

The previous prime is 244395139. The next prime is 244395211. The reversal of 244395198 is 891593442.

244395198 is a `hidden beast` number, since 24 + 439 + 5 + 198 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2262865 + ... + 2262972.

It is an arithmetic number, because the mean of its divisors is an integer number (33943785).

Almost surely, 2^244395198 is an apocalyptic number.

244395198 is an abundant number, since it is smaller than the sum of its proper divisors (298705362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244395198 is a wasteful number, since it uses less digits than its factorization.

244395198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4525848 (or 4525842 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 244395198 is about 15633.1442134972. The cubic root of 244395198 is about 625.2171601643.

The spelling of 244395198 in words is "two hundred forty-four million, three hundred ninety-five thousand, one hundred ninety-eight".