554442544 has 20 divisors (see below), whose sum is σ = 1080827896. Its totient is φ = 275519232.

The previous prime is 554442541. The next prime is 554442569. The reversal of 554442544 is 445244455.

It is a super-3 number, since 3×554442544³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (554442541) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 103689 + ... + 108904.

Almost surely, 2^554442544 is an apocalyptic number.

It is an amenable number.

554442544 is a deficient number, since it is larger than the sum of its proper divisors (526385352).

554442544 is a wasteful number, since it uses less digits than its factorization.

554442544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212764 (or 212758 counting only the distinct ones).

The product of its digits is 256000, while the sum is 37.

The square root of 554442544 is about 23546.6036616749. The cubic root of 554442544 is about 821.5213399118.

Adding to 554442544 its reverse (445244455), we get a palindrome (999686999).

The spelling of 554442544 in words is "five hundred fifty-four million, four hundred forty-two thousand, five hundred forty-four".