244164485 has 16 divisors (see below), whose sum is σ = 305510400. Its totient is φ = 187096896.

The previous prime is 244164451. The next prime is 244164533. The reversal of 244164485 is 584461442.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244164485 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, 11786 + ... + 25044.

It is an arithmetic number, because the mean of its divisors is an integer number (19094400).

Almost surely, 2^244164485 is an apocalyptic number.

It is an amenable number.

244164485 is a deficient number, since it is larger than the sum of its proper divisors (61345915).

244164485 is a wasteful number, since it uses less digits than its factorization.

244164485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13420.

The product of its digits is 122880, while the sum is 38.

The square root of 244164485 is about 15625.7635013461. The cubic root of 244164485 is about 625.0203598701.

The spelling of 244164485 in words is "two hundred forty-four million, one hundred sixty-four thousand, four hundred eighty-five".