3258136 has 32 divisors (see below), whose sum is σ = 7086240. Its totient is φ = 1375488.

The previous prime is 3258113. The next prime is 3258137. The reversal of 3258136 is 6318523.

3258136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3258137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3690 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (221445).

Almost surely, 2^3258136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3258136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3543120).

3258136 is an abundant number, since it is smaller than the sum of its proper divisors (3828104).

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

3258136 is a wasteful number, since it uses less digits than its factorization.

3258136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 879 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 3258136 is about 1805.0307476605. The cubic root of 3258136 is about 148.2483048718.

The spelling of 3258136 in words is "three million, two hundred fifty-eight thousand, one hundred thirty-six".