2252372 has 12 divisors (see below), whose sum is σ = 4077780. Its totient is φ = 1087296.

The previous prime is 2252359. The next prime is 2252387. The reversal of 2252372 is 2732522.

It can be written as a sum of positive squares in 2 ways, for example, as 391876 + 1860496 = 626^2 + 1364^2 .

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, 9593 + ... + 9824.

It is an arithmetic number, because the mean of its divisors is an integer number (339815).

2^2252372 is an apocalyptic number.

It is an amenable number.

2252372 is a deficient number, since it is larger than the sum of its proper divisors (1825408).

2252372 is a wasteful number, since it uses less digits than its factorization.

2252372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19450 (or 19448 counting only the distinct ones).

The product of its digits is 1680, while the sum is 23.

The square root of 2252372 is about 1500.7904583918. The cubic root of 2252372 is about 131.0831009355.

Adding to 2252372 its reverse (2732522), we get a palindrome (4984894).

The spelling of 2252372 in words is "two million, two hundred fifty-two thousand, three hundred seventy-two".