24432028 has 6 divisors (see below), whose sum is σ = 42756056. Its totient is φ = 12216012.

The previous prime is 24432011. The next prime is 24432029. The reversal of 24432028 is 82023442.

It is a junction number, because it is equal to n+sod(n) for n = 24431993 and 24432011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24432029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3054000 + ... + 3054007.

Almost surely, 2^24432028 is an apocalyptic number.

It is an amenable number.

24432028 is a deficient number, since it is larger than the sum of its proper divisors (18324028).

24432028 is a wasteful number, since it uses less digits than its factorization.

24432028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6108011 (or 6108009 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 24432028 is about 4942.8764904659. The cubic root of 24432028 is about 290.1704428097.

The spelling of 24432028 in words is "twenty-four million, four hundred thirty-two thousand, twenty-eight".