4058115605 has 18 divisors (see below), whose sum is σ = 5037375798. Its totient is φ = 3138348240.

The previous prime is 4058115599. The next prime is 4058115617. The reversal of 4058115605 is 5065118504.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3246492484 + 811623121 = 56978^2 + 28489^2 .

It is not a de Polignac number, because 4058115605 - 2²⁰ = 4057067029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4415336 + ... + 4416254.

It is an arithmetic number, because the mean of its divisors is an integer number (279854211).

Almost surely, 2^4058115605 is an apocalyptic number.

It is an amenable number.

4058115605 is a deficient number, since it is larger than the sum of its proper divisors (979260193).

4058115605 is an frugal number, since it uses more digits than its factorization.

4058115605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 35.

The square root of 4058115605 is about 63703.3406109915. The cubic root of 4058115605 is about 1595.0518492201.

The spelling of 4058115605 in words is "four billion, fifty-eight million, one hundred fifteen thousand, six hundred five".