556412 has 12 divisors (see below), whose sum is σ = 983136. Its totient is φ = 275520.

The previous prime is 556403. The next prime is 556441. The reversal of 556412 is 214655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164 + ... + 1067.

It is an arithmetic number, because the mean of its divisors is an integer number (81928).

2⁵⁵⁶⁴¹² is an apocalyptic number.

It is an amenable number.

556412 is a deficient number, since it is larger than the sum of its proper divisors (426724).

556412 is a wasteful number, since it uses less digits than its factorization.

556412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348 (or 1346 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 556412 is about 745.9302916493. The cubic root of 556412 is about 82.2492909280.

The spelling of 556412 in words is "five hundred fifty-six thousand, four hundred twelve".