3245860 has 12 divisors (see below), whose sum is σ = 6816348. Its totient is φ = 1298336.

The previous prime is 3245857. The next prime is 3245897. The reversal of 3245860 is 685423.

It can be written as a sum of positive squares in 2 ways, for example, as 1498176 + 1747684 = 1224^2 + 1322^2 .

It is a d-powerful number, because it can be written as 3¹³ + 2¹⁹ + 4¹⁰ + 5⁷ + 8³ + 6² + 0 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81127 + ... + 81166.

It is an arithmetic number, because the mean of its divisors is an integer number (568029).

Almost surely, 2^3245860 is an apocalyptic number.

It is an amenable number.

3245860 is an abundant number, since it is smaller than the sum of its proper divisors (3570488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3245860 is a wasteful number, since it uses less digits than its factorization.

3245860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162302 (or 162300 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 3245860 is about 1801.6270424258. The cubic root of 3245860 is about 148.0618806244.

The spelling of 3245860 in words is "three million, two hundred forty-five thousand, eight hundred sixty".