544499998 has 32 divisors (see below), whose sum is σ = 967723200. Its totient is φ = 224818944.

The previous prime is 544499983. The next prime is 544500037. The reversal of 544499998 is 899994445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229836 + ... + 232192.

It is an arithmetic number, because the mean of its divisors is an integer number (30241350).

Almost surely, 2^544499998 is an apocalyptic number.

544499998 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

544499998 is a deficient number, since it is larger than the sum of its proper divisors (423223202).

544499998 is a wasteful number, since it uses less digits than its factorization.

544499998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964.

The product of its digits is 16796160, while the sum is 61.

The square root of 544499998 is about 23334.5237363011. The cubic root of 544499998 is about 816.5810442141.

The spelling of 544499998 in words is "five hundred forty-four million, four hundred ninety-nine thousand, nine hundred ninety-eight".