555712 has 28 divisors (see below), whose sum is σ = 1163320. Its totient is φ = 262656.

The previous prime is 555707. The next prime is 555739. The reversal of 555712 is 217555.

It is a happy number.

It is an unprimeable number.

555712 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988 + ... + 1444.

2⁵⁵⁵⁷¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581660).

555712 is an abundant number, since it is smaller than the sum of its proper divisors (607608).

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

555712 is a wasteful number, since it uses less digits than its factorization.

555712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 478 counting only the distinct ones).

The product of its digits is 1750, while the sum is 25.

The square root of 555712 is about 745.4609312365. The cubic root of 555712 is about 82.2147849237.

The spelling of 555712 in words is "five hundred fifty-five thousand, seven hundred twelve".