3296491 has 4 divisors (see below), whose sum is σ = 3596184. Its totient is φ = 2996800.

The previous prime is 3296479. The next prime is 3296497. The reversal of 3296491 is 1946923.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3296491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3296497) 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, 149830 + ... + 149851.

It is an arithmetic number, because the mean of its divisors is an integer number (899046).

Almost surely, 2^3296491 is an apocalyptic number.

3296491 is a deficient number, since it is larger than the sum of its proper divisors (299693).

3296491 is a wasteful number, since it uses less digits than its factorization.

3296491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299692.

The product of its digits is 11664, while the sum is 34.

The square root of 3296491 is about 1815.6241351117. The cubic root of 3296491 is about 148.8277666946.

The spelling of 3296491 in words is "three million, two hundred ninety-six thousand, four hundred ninety-one".