3245544 has 24 divisors (see below), whose sum is σ = 8790210. Its totient is φ = 1081824.

The previous prime is 3245537. The next prime is 3245551. The reversal of 3245544 is 4455423.

It is an interprime number because it is at equal distance from previous prime (3245537) and next prime (3245551).

It can be written as a sum of positive squares in only one way, i.e., 2683044 + 562500 = 1638^2 + 750^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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, 22467 + ... + 22610.

Almost surely, 2^3245544 is an apocalyptic number.

It is an amenable number.

3245544 is an abundant number, since it is smaller than the sum of its proper divisors (5544666).

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

3245544 is a wasteful number, since it uses less digits than its factorization.

3245544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45089 (or 45082 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 3245544 is about 1801.5393417852. The cubic root of 3245544 is about 148.0570756244.

The spelling of 3245544 in words is "three million, two hundred forty-five thousand, five hundred forty-four".