556106450 has 12 divisors (see below), whose sum is σ = 1034358090. Its totient is φ = 222442560.

The previous prime is 556106429. The next prime is 556106471. The reversal of 556106450 is 54601655.

It is an interprime number because it is at equal distance from previous prime (556106429) and next prime (556106471).

It can be written as a sum of positive squares in 3 ways, for example, as 495997441 + 60109009 = 22271^2 + 7753^2 .

It is an unprimeable 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, 5561015 + ... + 5561114.

Almost surely, 2^556106450 is an apocalyptic number.

556106450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

556106450 is a deficient number, since it is larger than the sum of its proper divisors (478251640).

556106450 is a wasteful number, since it uses less digits than its factorization.

556106450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122141 (or 11122136 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 556106450 is about 23581.9093798615. The cubic root of 556106450 is about 822.3423261841.

The spelling of 556106450 in words is "five hundred fifty-six million, one hundred six thousand, four hundred fifty".