544989914 has 32 divisors (see below), whose sum is σ = 943488000. Its totient is φ = 231275520.

The previous prime is 544989911. The next prime is 544989947. The reversal of 544989914 is 419989445.

It is not an unprimeable number, because it can be changed into a prime (544989911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137527 + ... + 1138005.

It is an arithmetic number, because the mean of its divisors is an integer number (29484000).

Almost surely, 2^544989914 is an apocalyptic number.

544989914 is a deficient number, since it is larger than the sum of its proper divisors (398498086).

544989914 is a wasteful number, since it uses less digits than its factorization.

544989914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118.

The product of its digits is 1866240, while the sum is 53.

The square root of 544989914 is about 23345.0190404720. The cubic root of 544989914 is about 816.8258781267.

The spelling of 544989914 in words is "five hundred forty-four million, nine hundred eighty-nine thousand, nine hundred fourteen".