4122452 has 12 divisors (see below), whose sum is σ = 7242816. Its totient is φ = 2053080.

The previous prime is 4122421. The next prime is 4122479. The reversal of 4122452 is 2542214.

It is a happy number.

It is a super-2 number, since 2×4122452² = 33989220984608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818 + ... + 2985.

It is an arithmetic number, because the mean of its divisors is an integer number (603568).

Almost surely, 2^4122452 is an apocalyptic number.

It is an amenable number.

4122452 is a deficient number, since it is larger than the sum of its proper divisors (3120364).

4122452 is a wasteful number, since it uses less digits than its factorization.

4122452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4078 (or 4076 counting only the distinct ones).

The product of its digits is 640, while the sum is 20.

The square root of 4122452 is about 2030.3822300247. The cubic root of 4122452 is about 160.3436882945.

Adding to 4122452 its reverse (2542214), we get a palindrome (6664666).

The spelling of 4122452 in words is "four million, one hundred twenty-two thousand, four hundred fifty-two".