2452122 has 24 divisors (see below), whose sum is σ = 5544864. Its totient is φ = 781704.

The previous prime is 2452111. The next prime is 2452123. The reversal of 2452122 is 2212542.

2452122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 2452095 and 2452104.

It is not an unprimeable number, because it can be changed into a prime (2452123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2548 + ... + 3375.

It is an arithmetic number, because the mean of its divisors is an integer number (231036).

2^2452122 is an apocalyptic number.

2452122 is an abundant number, since it is smaller than the sum of its proper divisors (3092742).

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

2452122 is a wasteful number, since it uses less digits than its factorization.

2452122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954 (or 5951 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 2452122 is about 1565.9252855740. The cubic root of 2452122 is about 134.8488844061.

Adding to 2452122 its reverse (2212542), we get a palindrome (4664664).

The spelling of 2452122 in words is "two million, four hundred fifty-two thousand, one hundred twenty-two".