244505005 has 16 divisors (see below), whose sum is σ = 297722880. Its totient is φ = 192745728.

The previous prime is 244504979. The next prime is 244505039. The reversal of 244505005 is 500505442.

It is a cyclic number.

It is not a de Polignac number, because 244505005 - 2¹⁵ = 244472237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113781 + ... + 115909.

It is an arithmetic number, because the mean of its divisors is an integer number (18607680).

Almost surely, 2^244505005 is an apocalyptic number.

It is an amenable number.

244505005 is a deficient number, since it is larger than the sum of its proper divisors (53217875).

244505005 is a wasteful number, since it uses less digits than its factorization.

244505005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 244505005 is about 15636.6558125451. The cubic root of 244505005 is about 625.3107830366.

The spelling of 244505005 in words is "two hundred forty-four million, five hundred five thousand, five".