3242502 has 36 divisors (see below), whose sum is σ = 7429500. Its totient is φ = 1021896.

The previous prime is 3242497. The next prime is 3242509. The reversal of 3242502 is 2052423.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242509) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6249 + ... + 6747.

It is an arithmetic number, because the mean of its divisors is an integer number (206375).

Almost surely, 2^3242502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3242502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3714750).

3242502 is an abundant number, since it is smaller than the sum of its proper divisors (4186998).

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

3242502 is a wasteful number, since it uses less digits than its factorization.

3242502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3242502 is about 1800.6948658782. The cubic root of 3242502 is about 148.0108039349.

Adding to 3242502 its reverse (2052423), we get a palindrome (5294925).

The spelling of 3242502 in words is "three million, two hundred forty-two thousand, five hundred two".