555874 has 12 divisors (see below), whose sum is σ = 916902. Its totient is φ = 252560.

The previous prime is 555871. The next prime is 555931. The reversal of 555874 is 478555.

555874 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., 480249 + 75625 = 693^2 + 275^2 .

It is not an unprimeable number, because it can be changed into a prime (555871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 907 + ... + 1390.

2⁵⁵⁵⁸⁷⁴ is an apocalyptic number.

555874 is a deficient number, since it is larger than the sum of its proper divisors (361028).

555874 is a wasteful number, since it uses less digits than its factorization.

555874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321 (or 2310 counting only the distinct ones).

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

The square root of 555874 is about 745.5695809245. The cubic root of 555874 is about 82.2227731749. Note that the first 3 decimals are identical.

It can be divided in two parts, 55 and 5874, that added together give a square (5929 = 77²).

The spelling of 555874 in words is "five hundred fifty-five thousand, eight hundred seventy-four".