3245868 has 18 divisors (see below), whose sum is σ = 8204924. Its totient is φ = 1081944.

The previous prime is 3245857. The next prime is 3245897. The reversal of 3245868 is 8685423.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 90163 = 3245868 / (3 + 2 + 4 + 5 + 8 + 6 + 8).

It is a d-powerful number, because it can be written as 3¹³ + 2¹⁹ + 4¹⁰ + 5⁷ + 8 + 6² + 8³ .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45046 + ... + 45117.

Almost surely, 2^3245868 is an apocalyptic number.

It is an amenable number.

3245868 is an abundant number, since it is smaller than the sum of its proper divisors (4959056).

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

3245868 is a wasteful number, since it uses less digits than its factorization.

3245868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90173 (or 90168 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 3245868 is about 1801.6292626398. The cubic root of 3245868 is about 148.0620022660.

The spelling of 3245868 in words is "three million, two hundred forty-five thousand, eight hundred sixty-eight".