4054911605 has 16 divisors (see below), whose sum is σ = 5032350720. Its totient is φ = 3134706432.

The previous prime is 4054911589. The next prime is 4054911607. The reversal of 4054911605 is 5061194504.

4054911605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4054911605 - 2⁴ = 4054911589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054911607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90644 + ... + 127773.

It is an arithmetic number, because the mean of its divisors is an integer number (314521920).

Almost surely, 2^4054911605 is an apocalyptic number.

It is an amenable number.

4054911605 is a deficient number, since it is larger than the sum of its proper divisors (977439115).

4054911605 is a wasteful number, since it uses less digits than its factorization.

4054911605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218548.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 4054911605 is about 63678.1878275442. The cubic root of 4054911605 is about 1594.6319587924.

The spelling of 4054911605 in words is "four billion, fifty-four million, nine hundred eleven thousand, six hundred five".