4058541 has 6 divisors (see below), whose sum is σ = 5862350. Its totient is φ = 2705688.

The previous prime is 4058519. The next prime is 4058543. The reversal of 4058541 is 1458504.

4058541 is a `hidden beast` number, since 40 + 585 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3048516 + 1010025 = 1746^2 + 1005^2 .

It is not a de Polignac number, because 4058541 - 2⁶ = 4058477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4058543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225466 + ... + 225483.

Almost surely, 2^4058541 is an apocalyptic number.

It is an amenable number.

4058541 is a deficient number, since it is larger than the sum of its proper divisors (1803809).

4058541 is a wasteful number, since it uses less digits than its factorization.

4058541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450955 (or 450952 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 4058541 is about 2014.5820906580. The cubic root of 4058541 is about 159.5107581440.

The spelling of 4058541 in words is "four million, fifty-eight thousand, five hundred forty-one".