544985926 has 4 divisors (see below), whose sum is σ = 817478892. Its totient is φ = 272492962.

The previous prime is 544985887. The next prime is 544985927. The reversal of 544985926 is 629589445.

544985926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544985927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136246480 + ... + 136246483.

It is an arithmetic number, because the mean of its divisors is an integer number (204369723).

Almost surely, 2^544985926 is an apocalyptic number.

544985926 is a deficient number, since it is larger than the sum of its proper divisors (272492966).

544985926 is a wasteful number, since it uses less digits than its factorization.

544985926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272492965.

The product of its digits is 3110400, while the sum is 52.

The square root of 544985926 is about 23344.9336259498. The cubic root of 544985926 is about 816.8238857293.

The spelling of 544985926 in words is "five hundred forty-four million, nine hundred eighty-five thousand, nine hundred twenty-six".