555748 has 6 divisors (see below), whose sum is σ = 972566. Its totient is φ = 277872.

The previous prime is 555743. The next prime is 555761. The reversal of 555748 is 847555.

555748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 550564 + 5184 = 742^2 + 72^2 .

It is not an unprimeable number, because it can be changed into a prime (555743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69465 + ... + 69472.

2⁵⁵⁵⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

555748 is a deficient number, since it is larger than the sum of its proper divisors (416818).

555748 is a wasteful number, since it uses less digits than its factorization.

555748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138941 (or 138939 counting only the distinct ones).

The product of its digits is 28000, while the sum is 34.

The square root of 555748 is about 745.4850769801. The cubic root of 555748 is about 82.2165602248.

The spelling of 555748 in words is "five hundred fifty-five thousand, seven hundred forty-eight".