2252000422 has 32 divisors (see below), whose sum is σ = 4140460800. Its totient is φ = 897088608.

The previous prime is 2252000411. The next prime is 2252000437. The reversal of 2252000422 is 2240002522.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2252000422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65772 + ... + 93967.

It is an arithmetic number, because the mean of its divisors is an integer number (129389400).

Almost surely, 2^2252000422 is an apocalyptic number.

2252000422 is a deficient number, since it is larger than the sum of its proper divisors (1888460378).

2252000422 is a wasteful number, since it uses less digits than its factorization.

2252000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159820.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2252000422 is about 47455.2465171134. The cubic root of 2252000422 is about 1310.7589219801.

Adding to 2252000422 its reverse (2240002522), we get a palindrome (4492002944).

The spelling of 2252000422 in words is "two billion, two hundred fifty-two million, four hundred twenty-two", and thus it is an aban number.