2452022 has 4 divisors (see below), whose sum is σ = 3678036. Its totient is φ = 1226010.

The previous prime is 2452013. The next prime is 2452033. The reversal of 2452022 is 2202542.

2452022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 613004 + ... + 613007.

It is an arithmetic number, because the mean of its divisors is an integer number (919509).

2^2452022 is an apocalyptic number.

2452022 is a deficient number, since it is larger than the sum of its proper divisors (1226014).

2452022 is a wasteful number, since it uses less digits than its factorization.

2452022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226013.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2452022 is about 1565.8933552449. The cubic root of 2452022 is about 134.8470512901.

Subtracting from 2452022 its sum of digits (17), we obtain a triangular number (2452005 = T₂₂₁₄).

Adding to 2452022 its reverse (2202542), we get a palindrome (4654564).

It can be divided in two parts, 24520 and 22, that added together give a palindrome (24542).

The spelling of 2452022 in words is "two million, four hundred fifty-two thousand, twenty-two".