3258490 has 8 divisors (see below), whose sum is σ = 5865300. Its totient is φ = 1303392.

The previous prime is 3258487. The next prime is 3258491. The reversal of 3258490 is 948523.

It can be written as a sum of positive squares in 2 ways, for example, as 2852721 + 405769 = 1689^2 + 637^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3258491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162915 + ... + 162934.

Almost surely, 2^3258490 is an apocalyptic number.

3258490 is a deficient number, since it is larger than the sum of its proper divisors (2606810).

3258490 is a wasteful number, since it uses less digits than its factorization.

3258490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325856.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3258490 is about 1805.1288042685. The cubic root of 3258490 is about 148.2536737902.

The spelling of 3258490 in words is "three million, two hundred fifty-eight thousand, four hundred ninety".