4049611 has 8 divisors (see below), whose sum is σ = 4246704. Its totient is φ = 3857280.

The previous prime is 4049609. The next prime is 4049707. The reversal of 4049611 is 1169404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4049611 - 2¹ = 4049609 is a prime.

It is a Duffinian number.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (4049711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615 + ... + 2911.

It is an arithmetic number, because the mean of its divisors is an integer number (530838).

Almost surely, 2^4049611 is an apocalyptic number.

4049611 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4049611 is a deficient number, since it is larger than the sum of its proper divisors (197093).

4049611 is a wasteful number, since it uses less digits than its factorization.

4049611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4049611 is about 2012.3645296019. The cubic root of 4049611 is about 159.3936818290.

The spelling of 4049611 in words is "four million, forty-nine thousand, six hundred eleven".