12098632 has 32 divisors (see below), whose sum is σ = 27921600. Its totient is φ = 4785984.

The previous prime is 12098627. The next prime is 12098633. The reversal of 12098632 is 23689021.

It is a junction number, because it is equal to n+sod(n) for n = 12098594 and 12098603.

It is not an unprimeable number, because it can be changed into a prime (12098633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7582 + ... + 9037.

It is an arithmetic number, because the mean of its divisors is an integer number (872550).

Almost surely, 2^12098632 is an apocalyptic number.

It is an amenable number.

12098632 is an abundant number, since it is smaller than the sum of its proper divisors (15822968).

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

12098632 is a wasteful number, since it uses less digits than its factorization.

12098632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16645 (or 16641 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 12098632 is about 3478.3087844526. The cubic root of 12098632 is about 229.5683903114.

The spelling of 12098632 in words is "twelve million, ninety-eight thousand, six hundred thirty-two".