244597949 has 2 divisors, whose sum is σ = 244597950. Its totient is φ = 244597948.

The previous prime is 244597937. The next prime is 244597957. The reversal of 244597949 is 949795442.

244597949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 236083225 + 8514724 = 15365^2 + 2918^2 .

It is a cyclic number.

It is not a de Polignac number, because 244597949 - 2⁸ = 244597693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244597949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244597909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122298974 + 122298975.

It is an arithmetic number, because the mean of its divisors is an integer number (122298975).

Almost surely, 2^244597949 is an apocalyptic number.

It is an amenable number.

244597949 is a deficient number, since it is larger than the sum of its proper divisors (1).

244597949 is an equidigital number, since it uses as much as digits as its factorization.

244597949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 53.

The square root of 244597949 is about 15639.6275211400. The cubic root of 244597949 is about 625.3900063947.

The spelling of 244597949 in words is "two hundred forty-four million, five hundred ninety-seven thousand, nine hundred forty-nine".