244926045 has 64 divisors (see below), whose sum is σ = 535933440. Its totient is φ = 103348224.

The previous prime is 244926043. The next prime is 244926049. The reversal of 244926045 is 540629442.

244926045 is a `hidden beast` number, since 2 + 4 + 49 + 2 + 604 + 5 = 666.

It is not a de Polignac number, because 244926045 - 2¹ = 244926043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244926043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2317 + ... + 22253.

It is an arithmetic number, because the mean of its divisors is an integer number (8373960).

Almost surely, 2^244926045 is an apocalyptic number.

It is an amenable number.

244926045 is an abundant number, since it is smaller than the sum of its proper divisors (291007395).

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

244926045 is a wasteful number, since it uses less digits than its factorization.

244926045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19971 (or 19965 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 244926045 is about 15650.1132583761. The cubic root of 244926045 is about 625.6695076258.

The spelling of 244926045 in words is "two hundred forty-four million, nine hundred twenty-six thousand, forty-five".