3245085 has 24 divisors (see below), whose sum is σ = 5779800. Its totient is φ = 1683072.

The previous prime is 3245063. The next prime is 3245087. The reversal of 3245085 is 5805423.

It can be written as a sum of positive squares in 4 ways, for example, as 1390041 + 1855044 = 1179^2 + 1362^2 .

It is not a de Polignac number, because 3245085 - 2⁷ = 3244957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691 + ... + 2639.

It is an arithmetic number, because the mean of its divisors is an integer number (240825).

Almost surely, 2^3245085 is an apocalyptic number.

It is an amenable number.

3245085 is a deficient number, since it is larger than the sum of its proper divisors (2534715).

3245085 is a wasteful number, since it uses less digits than its factorization.

3245085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997 (or 1994 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3245085 is about 1801.4119462244. The cubic root of 3245085 is about 148.0500956541.

The spelling of 3245085 in words is "three million, two hundred forty-five thousand, eighty-five".