3245022 has 48 divisors (see below), whose sum is σ = 7967232. Its totient is φ = 981720.

The previous prime is 3245009. The next prime is 3245023. The reversal of 3245022 is 2205423.

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

It is a junction number, because it is equal to n+sod(n) for n = 3244986 and 3245004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5043 + ... + 5649.

It is an arithmetic number, because the mean of its divisors is an integer number (165984).

Almost surely, 2^3245022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3245022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3983616).

3245022 is an abundant number, since it is smaller than the sum of its proper divisors (4722210).

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

3245022 is a wasteful number, since it uses less digits than its factorization.

3245022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 623 counting only the distinct ones).

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

The square root of 3245022 is about 1801.3944598560. The cubic root of 3245022 is about 148.0491375676.

It can be divided in two parts, 32 and 45022, that added together give a palindrome (45054).

The spelling of 3245022 in words is "three million, two hundred forty-five thousand, twenty-two".