3290545 has 8 divisors (see below), whose sum is σ = 3968640. Its totient is φ = 2619120.

The previous prime is 3290533. The next prime is 3290549. The reversal of 3290545 is 5450923.

3290545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3290545 - 2¹⁵ = 3257777 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3290549) 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, 505 + ... + 2614.

It is an arithmetic number, because the mean of its divisors is an integer number (496080).

Almost surely, 2^3290545 is an apocalyptic number.

It is an amenable number.

3290545 is a deficient number, since it is larger than the sum of its proper divisors (678095).

3290545 is a wasteful number, since it uses less digits than its factorization.

3290545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 3290545 is about 1813.9859426137. The cubic root of 3290545 is about 148.7382308321.

The spelling of 3290545 in words is "three million, two hundred ninety thousand, five hundred forty-five".