4845475658 has 4 divisors (see below), whose sum is σ = 7268213490. Its totient is φ = 2422737828.

The previous prime is 4845475651. The next prime is 4845475673. The reversal of 4845475658 is 8565745484.

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., 3095475769 + 1749999889 = 55637^2 + 41833^2 .

It is not an unprimeable number, because it can be changed into a prime (4845475651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211368913 + ... + 1211368916.

Almost surely, 2^4845475658 is an apocalyptic number.

4845475658 is a deficient number, since it is larger than the sum of its proper divisors (2422737832).

4845475658 is a wasteful number, since it uses less digits than its factorization.

4845475658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422737831.

The product of its digits is 21504000, while the sum is 56.

The square root of 4845475658 is about 69609.4509244255. The cubic root of 4845475658 is about 1692.1757695757.

The spelling of 4845475658 in words is "four billion, eight hundred forty-five million, four hundred seventy-five thousand, six hundred fifty-eight".