4556544506 has 4 divisors (see below), whose sum is σ = 6834816762. Its totient is φ = 2278272252.

The previous prime is 4556544497. The next prime is 4556544581. The reversal of 4556544506 is 6054456554.

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

It can be written as a sum of positive squares in only one way, i.e., 3898878481 + 657666025 = 62441^2 + 25645^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139136125 + ... + 1139136128.

Almost surely, 2^4556544506 is an apocalyptic number.

4556544506 is a deficient number, since it is larger than the sum of its proper divisors (2278272256).

4556544506 is a wasteful number, since it uses less digits than its factorization.

4556544506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278272255.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The square root of 4556544506 is about 67502.1814906748. The cubic root of 4556544506 is about 1657.8498927752.

The spelling of 4556544506 in words is "four billion, five hundred fifty-six million, five hundred forty-four thousand, five hundred six".