3290495 has 32 divisors (see below), whose sum is σ = 4644864. Its totient is φ = 2217600.

The previous prime is 3290473. The next prime is 3290509. The reversal of 3290495 is 5940923.

It is not a de Polignac number, because 3290495 - 2⁶ = 3290431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46310 + ... + 46380.

It is an arithmetic number, because the mean of its divisors is an integer number (145152).

Almost surely, 2^3290495 is an apocalyptic number.

3290495 is a deficient number, since it is larger than the sum of its proper divisors (1354369).

3290495 is a wasteful number, since it uses less digits than its factorization.

3290495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 3290495 is about 1813.9721607566. The cubic root of 3290495 is about 148.7374774666.

The spelling of 3290495 in words is "three million, two hundred ninety thousand, four hundred ninety-five".