3258290 has 32 divisors (see below), whose sum is σ = 6791040. Its totient is φ = 1102464.

The previous prime is 3258247. The next prime is 3258293. The reversal of 3258290 is 928523.

It is not an unprimeable number, because it can be changed into a prime (3258293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5969 + ... + 6491.

It is an arithmetic number, because the mean of its divisors is an integer number (212220).

Almost surely, 2^3258290 is an apocalyptic number.

3258290 is an abundant number, since it is smaller than the sum of its proper divisors (3532750).

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

3258290 is a wasteful number, since it uses less digits than its factorization.

3258290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3258290 is about 1805.0734057096. The cubic root of 3258290 is about 148.2506405507.

The spelling of 3258290 in words is "three million, two hundred fifty-eight thousand, two hundred ninety".