4118541 has 16 divisors (see below), whose sum is σ = 6549504. Its totient is φ = 2250864.

The previous prime is 4118531. The next prime is 4118579. The reversal of 4118541 is 1458114.

It is not a de Polignac number, because 4118541 - 2¹³ = 4110349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4118501) 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, 3781 + ... + 4746.

It is an arithmetic number, because the mean of its divisors is an integer number (409344).

Almost surely, 2^4118541 is an apocalyptic number.

It is an amenable number.

4118541 is a deficient number, since it is larger than the sum of its proper divisors (2430963).

4118541 is a wasteful number, since it uses less digits than its factorization.

4118541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8560.

The product of its digits is 640, while the sum is 24.

The square root of 4118541 is about 2029.4188823405. The cubic root of 4118541 is about 160.2929658456.

The spelling of 4118541 in words is "four million, one hundred eighteen thousand, five hundred forty-one".