3268548 has 18 divisors (see below), whose sum is σ = 8262254. Its totient is φ = 1089504.

The previous prime is 3268537. The next prime is 3268549. The reversal of 3268548 is 8458623.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 1397124 = 1368^2 + 1182^2 .

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: 90793 = 3268548 / (3 + 2 + 6 + 8 + 5 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (3268549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45361 + ... + 45432.

Almost surely, 2^3268548 is an apocalyptic number.

It is an amenable number.

3268548 is an abundant number, since it is smaller than the sum of its proper divisors (4993706).

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

3268548 is a wasteful number, since it uses less digits than its factorization.

3268548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90803 (or 90798 counting only the distinct ones).

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

The square root of 3268548 is about 1807.9126085074. The cubic root of 3268548 is about 148.4060556035.

The spelling of 3268548 in words is "three million, two hundred sixty-eight thousand, five hundred forty-eight".