556050 has 48 divisors (see below), whose sum is σ = 1508832. Its totient is φ = 134400.

The previous prime is 556043. The next prime is 556051. The reversal of 556050 is 50655.

It is not an unprimeable number, because it can be changed into a prime (556051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1482 + ... + 1818.

It is an arithmetic number, because the mean of its divisors is an integer number (31434).

2⁵⁵⁶⁰⁵⁰ is an apocalyptic number.

556050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 556050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754416).

556050 is an abundant number, since it is smaller than the sum of its proper divisors (952782).

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

556050 is a wasteful number, since it uses less digits than its factorization.

556050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 556050 is about 745.6876021499. The cubic root of 556050 is about 82.2314500100.

It can be divided in two parts, 55 and 6050, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 556050 in words is "five hundred fifty-six thousand, fifty".