4041955 has 4 divisors (see below), whose sum is σ = 4850352. Its totient is φ = 3233560.

The previous prime is 4041949. The next prime is 4041977. The reversal of 4041955 is 5591404.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4041955 - 2⁷ = 4041827 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404191 + ... + 404200.

It is an arithmetic number, because the mean of its divisors is an integer number (1212588).

Almost surely, 2^4041955 is an apocalyptic number.

4041955 is a deficient number, since it is larger than the sum of its proper divisors (808397).

4041955 is an equidigital number, since it uses as much as digits as its factorization.

4041955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808396.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 4041955 is about 2010.4613898307. The cubic root of 4041955 is about 159.2931711164.

The spelling of 4041955 in words is "four million, forty-one thousand, nine hundred fifty-five".