3021452 has 36 divisors (see below), whose sum is σ = 6355440. Its totient is φ = 1229760.

The previous prime is 3021439. The next prime is 3021463. The reversal of 3021452 is 2541203.

It is a self number, because there is not a number n which added to its sum of digits gives 3021452.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49502 + ... + 49562.

It is an arithmetic number, because the mean of its divisors is an integer number (176540).

Almost surely, 2^3021452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3021452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3177720).

3021452 is an abundant number, since it is smaller than the sum of its proper divisors (3333988).

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

3021452 is a wasteful number, since it uses less digits than its factorization.

3021452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3021452 is about 1738.2324355506. The cubic root of 3021452 is about 144.5679090774.

Adding to 3021452 its reverse (2541203), we get a palindrome (5562655).

Subtracting from 3021452 its reverse (2541203), we obtain a square (480249 = 693²).

The spelling of 3021452 in words is "three million, twenty-one thousand, four hundred fifty-two".