4005050506 has 16 divisors (see below), whose sum is σ = 6051281184. Its totient is φ = 1987984944.

The previous prime is 4005050503. The next prime is 4005050509. The reversal of 4005050506 is 6050505004.

4005050506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4005050503) and next prime (4005050509).

It is a super-2 number, since 2×4005050506² = 32080859111221712072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4005050503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302236 + ... + 315208.

It is an arithmetic number, because the mean of its divisors is an integer number (378205074).

Almost surely, 2^4005050506 is an apocalyptic number.

4005050506 is a deficient number, since it is larger than the sum of its proper divisors (2046230678).

4005050506 is a wasteful number, since it uses less digits than its factorization.

4005050506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14085.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 4005050506 is about 63285.4683635983. The cubic root of 4005050506 is about 1588.0688691906.

The spelling of 4005050506 in words is "four billion, five million, fifty thousand, five hundred six".