12258832 has 10 divisors (see below), whose sum is σ = 23751518. Its totient is φ = 6129408.

The previous prime is 12258823. The next prime is 12258833. The reversal of 12258832 is 23885221.

It can be written as a sum of positive squares in only one way, i.e., 9217296 + 3041536 = 3036^2 + 1744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12258794 and 12258803.

It is not an unprimeable number, because it can be changed into a prime (12258833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383073 + ... + 383104.

Almost surely, 2^12258832 is an apocalyptic number.

It is an amenable number.

12258832 is a deficient number, since it is larger than the sum of its proper divisors (11492686).

12258832 is an equidigital number, since it uses as much as digits as its factorization.

12258832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766185 (or 766179 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 12258832 is about 3501.2614869501. The cubic root of 12258832 is about 230.5772018020.

The spelling of 12258832 in words is "twelve million, two hundred fifty-eight thousand, eight hundred thirty-two".