554000444 has 6 divisors (see below), whose sum is σ = 969500784. Its totient is φ = 277000220.

The previous prime is 554000417. The next prime is 554000449. The reversal of 554000444 is 444000455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554000449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69250052 + ... + 69250059.

It is an arithmetic number, because the mean of its divisors is an integer number (161583464).

Almost surely, 2^554000444 is an apocalyptic number.

It is an amenable number.

554000444 is a deficient number, since it is larger than the sum of its proper divisors (415500340).

554000444 is a wasteful number, since it uses less digits than its factorization.

554000444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138500115 (or 138500113 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 554000444 is about 23537.2140237540. The cubic root of 554000444 is about 821.3029276432.

Adding to 554000444 its reverse (444000455), we get a palindrome (998000899).

The spelling of 554000444 in words is "five hundred fifty-four million, four hundred forty-four", and thus it is an aban number.