2652422 has 16 divisors (see below), whose sum is σ = 4147200. Its totient is φ = 1270920.

The previous prime is 2652421. The next prime is 2652437. The reversal of 2652422 is 2242562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10979 + ... + 11217.

It is an arithmetic number, because the mean of its divisors is an integer number (259200).

2^2652422 is an apocalyptic number.

2652422 is a deficient number, since it is larger than the sum of its proper divisors (1494778).

2652422 is a wasteful number, since it uses less digits than its factorization.

2652422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its digits is 1920, while the sum is 23.

The square root of 2652422 is about 1628.6258010974. The cubic root of 2652422 is about 138.4248963977.

Adding to 2652422 its reverse (2242562), we get a palindrome (4894984).

The spelling of 2652422 in words is "two million, six hundred fifty-two thousand, four hundred twenty-two".