556414 has 4 divisors (see below), whose sum is σ = 834624. Its totient is φ = 278206.

The previous prime is 556403. The next prime is 556441. The reversal of 556414 is 414655.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139102 + ... + 139105.

It is an arithmetic number, because the mean of its divisors is an integer number (208656).

2⁵⁵⁶⁴¹⁴ is an apocalyptic number.

556414 is a deficient number, since it is larger than the sum of its proper divisors (278210).

556414 is a wasteful number, since it uses less digits than its factorization.

556414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278209.

The product of its digits is 2400, while the sum is 25.

The square root of 556414 is about 745.9316322559. The cubic root of 556414 is about 82.2493894751.

The spelling of 556414 in words is "five hundred fifty-six thousand, four hundred fourteen".