244866849 has 16 divisors (see below), whose sum is σ = 331532544. Its totient is φ = 160736400.

The previous prime is 244866847. The next prime is 244866877. The reversal of 244866849 is 948668442.

244866849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244866849 - 2¹ = 244866847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244866841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80934 + ... + 83904.

It is an arithmetic number, because the mean of its divisors is an integer number (20720784).

Almost surely, 2^244866849 is an apocalyptic number.

It is an amenable number.

244866849 is a deficient number, since it is larger than the sum of its proper divisors (86665695).

244866849 is a wasteful number, since it uses less digits than its factorization.

244866849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388.

The product of its digits is 2654208, while the sum is 51.

The square root of 244866849 is about 15648.2219117700. The cubic root of 244866849 is about 625.6190976931.

The spelling of 244866849 in words is "two hundred forty-four million, eight hundred sixty-six thousand, eight hundred forty-nine".