4051959 has 16 divisors (see below), whose sum is σ = 5777280. Its totient is φ = 2518560.

The previous prime is 4051951. The next prime is 4051987. The reversal of 4051959 is 9591504.

It is not a de Polignac number, because 4051959 - 2³ = 4051951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3289 + ... + 4349.

It is an arithmetic number, because the mean of its divisors is an integer number (361080).

Almost surely, 2^4051959 is an apocalyptic number.

4051959 is a deficient number, since it is larger than the sum of its proper divisors (1725321).

4051959 is a wasteful number, since it uses less digits than its factorization.

4051959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 4051959 is about 2012.9478383704. The cubic root of 4051959 is about 159.4244818290.

The spelling of 4051959 in words is "four million, fifty-one thousand, nine hundred fifty-nine".