4048911 has 6 divisors (see below), whose sum is σ = 5848440. Its totient is φ = 2699268.

The previous prime is 4048901. The next prime is 4048921. The reversal of 4048911 is 1198404.

It is an interprime number because it is at equal distance from previous prime (4048901) and next prime (4048921).

It is not a de Polignac number, because 4048911 - 2⁷ = 4048783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048901) 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, 224931 + ... + 224948.

It is an arithmetic number, because the mean of its divisors is an integer number (974740).

Almost surely, 2^4048911 is an apocalyptic number.

4048911 is a deficient number, since it is larger than the sum of its proper divisors (1799529).

4048911 is a wasteful number, since it uses less digits than its factorization.

4048911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449885 (or 449882 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 4048911 is about 2012.1905973342. The cubic root of 4048911 is about 159.3844972426.

The spelling of 4048911 in words is "four million, forty-eight thousand, nine hundred eleven".