12498328 has 8 divisors (see below), whose sum is σ = 23434380. Its totient is φ = 6249160.

The previous prime is 12498323. The next prime is 12498331. The reversal of 12498328 is 82389421.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12498323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 781138 + ... + 781153.

Almost surely, 2^12498328 is an apocalyptic number.

It is an amenable number.

12498328 is a deficient number, since it is larger than the sum of its proper divisors (10936052).

12498328 is a wasteful number, since it uses less digits than its factorization.

12498328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562297 (or 1562293 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 12498328 is about 3535.2974415175. The cubic root of 12498328 is about 232.0690935705.

The spelling of 12498328 in words is "twelve million, four hundred ninety-eight thousand, three hundred twenty-eight".