4261158 has 24 divisors (see below), whose sum is σ = 10072296. Its totient is φ = 1291200.

The previous prime is 4261151. The next prime is 4261177. The reversal of 4261158 is 8511624.

4261158 is a `hidden beast` number, since 42 + 611 + 5 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10563 + ... + 10958.

It is an arithmetic number, because the mean of its divisors is an integer number (419679).

Almost surely, 2^4261158 is an apocalyptic number.

4261158 is an abundant number, since it is smaller than the sum of its proper divisors (5811138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4261158 is a wasteful number, since it uses less digits than its factorization.

4261158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21540 (or 21537 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 4261158 is about 2064.2572514103. The cubic root of 4261158 is about 162.1222214381.

It can be divided in two parts, 4 and 261158, that added together give a palindrome (261162).

The spelling of 4261158 in words is "four million, two hundred sixty-one thousand, one hundred fifty-eight".