544540104 has 32 divisors (see below), whose sum is σ = 1512612000. Its totient is φ = 181513296.

The previous prime is 544540097. The next prime is 544540121. The reversal of 544540104 is 401045445.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260294 + ... + 1260725.

It is an arithmetic number, because the mean of its divisors is an integer number (47269125).

Almost surely, 2^544540104 is an apocalyptic number.

544540104 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

544540104 is an abundant number, since it is smaller than the sum of its proper divisors (968071896).

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

544540104 is a wasteful number, since it uses less digits than its factorization.

544540104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521034 (or 2521024 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 544540104 is about 23335.3830909201. The cubic root of 544540104 is about 816.6010925737.

Adding to 544540104 its reverse (401045445), we get a palindrome (945585549).

It can be divided in two parts, 544540 and 104, that added together give a square (544644 = 738²).

The spelling of 544540104 in words is "five hundred forty-four million, five hundred forty thousand, one hundred four".