2532122444 has 48 divisors (see below), whose sum is σ = 4652368896. Its totient is φ = 1204761600.

The previous prime is 2532122441. The next prime is 2532122447. The reversal of 2532122444 is 4442212352.

It is an interprime number because it is at equal distance from previous prime (2532122441) and next prime (2532122447).

It is not an unprimeable number, because it can be changed into a prime (2532122441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269512 + ... + 1271504.

It is an arithmetic number, because the mean of its divisors is an integer number (96924352).

Almost surely, 2^2532122444 is an apocalyptic number.

It is an amenable number.

2532122444 is a deficient number, since it is larger than the sum of its proper divisors (2120246452).

2532122444 is a wasteful number, since it uses less digits than its factorization.

2532122444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2224 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 2532122444 is about 50320.1991649477. The cubic root of 2532122444 is about 1362.9970030295.

Adding to 2532122444 its reverse (4442212352), we get a palindrome (6974334796).

The spelling of 2532122444 in words is "two billion, five hundred thirty-two million, one hundred twenty-two thousand, four hundred forty-four".