554944120 has 16 divisors (see below), whose sum is σ = 1248624360. Its totient is φ = 221977632.

The previous prime is 554944109. The next prime is 554944127. The reversal of 554944120 is 21449455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554944127) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6936762 + ... + 6936841.

Almost surely, 2^554944120 is an apocalyptic number.

It is an amenable number.

554944120 is an abundant number, since it is smaller than the sum of its proper divisors (693680240).

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

554944120 is a wasteful number, since it uses less digits than its factorization.

554944120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13873614 (or 13873610 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 554944120 is about 23557.2519619755. The cubic root of 554944120 is about 821.7689947856.

The spelling of 554944120 in words is "five hundred fifty-four million, nine hundred forty-four thousand, one hundred twenty".