544522245 has 8 divisors (see below), whose sum is σ = 871235616. Its totient is φ = 290411856.

The previous prime is 544522211. The next prime is 544522249. The reversal of 544522245 is 542225445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 544522245 - 2¹⁰ = 544521221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544522249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18150727 + ... + 18150756.

It is an arithmetic number, because the mean of its divisors is an integer number (108904452).

Almost surely, 2^544522245 is an apocalyptic number.

It is an amenable number.

544522245 is a deficient number, since it is larger than the sum of its proper divisors (326713371).

544522245 is a wasteful number, since it uses less digits than its factorization.

544522245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36301491.

The product of its digits is 64000, while the sum is 33.

The square root of 544522245 is about 23335.0004285408. Note that the first 3 decimals coincide. The cubic root of 544522245 is about 816.5921652617.

The spelling of 544522245 in words is "five hundred forty-four million, five hundred twenty-two thousand, two hundred forty-five".