2442523132 has 48 divisors (see below), whose sum is σ = 4933555200. Its totient is φ = 1036444032.

The previous prime is 2442523099. The next prime is 2442523159. The reversal of 2442523132 is 2313252442.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2442523132.

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, 2297233 + ... + 2298295.

It is an arithmetic number, because the mean of its divisors is an integer number (102782400).

Almost surely, 2^2442523132 is an apocalyptic number.

It is an amenable number.

2442523132 is an abundant number, since it is smaller than the sum of its proper divisors (2491032068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442523132 is a wasteful number, since it uses less digits than its factorization.

2442523132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810 (or 1808 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 2442523132 is about 49421.8891990179. The cubic root of 2442523132 is about 1346.7269832421.

Adding to 2442523132 its reverse (2313252442), we get a palindrome (4755775574).

The spelling of 2442523132 in words is "two billion, four hundred forty-two million, five hundred twenty-three thousand, one hundred thirty-two".