24045132 has 12 divisors (see below), whose sum is σ = 56105336. Its totient is φ = 8015040.

The previous prime is 24045071. The next prime is 24045137. The reversal of 24045132 is 23154042.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 24045099 and 24045108.

It is not an unprimeable number, because it can be changed into a prime (24045137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001869 + ... + 1001892.

Almost surely, 2^24045132 is an apocalyptic number.

It is an amenable number.

24045132 is an abundant number, since it is smaller than the sum of its proper divisors (32060204).

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

24045132 is a wasteful number, since it uses less digits than its factorization.

24045132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003768 (or 2003766 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 24045132 is about 4903.5835875409. The cubic root of 24045132 is about 288.6306108631.

Adding to 24045132 its reverse (23154042), we get a palindrome (47199174).

It can be divided in two parts, 24045 and 132, that multiplied together give a triangular number (3173940 = T₂₅₁₉).

The spelling of 24045132 in words is "twenty-four million, forty-five thousand, one hundred thirty-two".