4556509922 has 4 divisors (see below), whose sum is σ = 6834764886. Its totient is φ = 2278254960.

The previous prime is 4556509891. The next prime is 4556509927. The reversal of 4556509922 is 2299056554.

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., 4089474601 + 467035321 = 63949^2 + 21611^2 .

It is not an unprimeable number, because it can be changed into a prime (4556509927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139127479 + ... + 1139127482.

Almost surely, 2^4556509922 is an apocalyptic number.

4556509922 is a deficient number, since it is larger than the sum of its proper divisors (2278254964).

4556509922 is a wasteful number, since it uses less digits than its factorization.

4556509922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278254963.

The product of its (nonzero) digits is 972000, while the sum is 47.

The square root of 4556509922 is about 67501.9253206899. The cubic root of 4556509922 is about 1657.8456984253.

The spelling of 4556509922 in words is "four billion, five hundred fifty-six million, five hundred nine thousand, nine hundred twenty-two".