4145620058 has 4 divisors (see below), whose sum is σ = 6218430090. Its totient is φ = 2072810028.

The previous prime is 4145620057. The next prime is 4145620123. The reversal of 4145620058 is 8500265414.

4145620058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 3188522089 + 957097969 = 56467^2 + 30937^2 .

It is not an unprimeable number, because it can be changed into a prime (4145620057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036405013 + ... + 1036405016.

Almost surely, 2^4145620058 is an apocalyptic number.

4145620058 is a deficient number, since it is larger than the sum of its proper divisors (2072810032).

4145620058 is a wasteful number, since it uses less digits than its factorization.

4145620058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072810031.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 4145620058 is about 64386.4897163994. The cubic root of 4145620058 is about 1606.4350293535.

The spelling of 4145620058 in words is "four billion, one hundred forty-five million, six hundred twenty thousand, fifty-eight".