556348 has 18 divisors (see below), whose sum is σ = 1055544. Its totient is φ = 256464.

The previous prime is 556343. The next prime is 556351. The reversal of 556348 is 843655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556343) by changing a digit.

556348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 265 + ... + 1087.

2⁵⁵⁶³⁴⁸ is an apocalyptic number.

It is an amenable number.

556348 is a deficient number, since it is larger than the sum of its proper divisors (499196).

556348 is a wasteful number, since it uses less digits than its factorization.

556348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 838 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 556348 is about 745.8873909646. The cubic root of 556348 is about 82.2461372958.

The spelling of 556348 in words is "five hundred fifty-six thousand, three hundred forty-eight".