556314674 has 8 divisors (see below), whose sum is σ = 834701868. Its totient is φ = 278080720.

The previous prime is 556314673. The next prime is 556314683. The reversal of 556314674 is 476413655.

It can be written as a sum of positive squares in 2 ways, for example, as 514155625 + 42159049 = 22675^2 + 6493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (556314673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28757 + ... + 44040.

Almost surely, 2^556314674 is an apocalyptic number.

556314674 is a deficient number, since it is larger than the sum of its proper divisors (278387194).

556314674 is a wasteful number, since it uses less digits than its factorization.

556314674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76620.

The product of its digits is 302400, while the sum is 41.

The square root of 556314674 is about 23586.3238763483. The cubic root of 556314674 is about 822.4449504458. Note that the first 3 decimals are identical.

The spelling of 556314674 in words is "five hundred fifty-six million, three hundred fourteen thousand, six hundred seventy-four".