12598046 has 8 divisors (see below), whose sum is σ = 18981000. Its totient is φ = 6271048.

The previous prime is 12598013. The next prime is 12598049. The reversal of 12598046 is 64089521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12597997 and 12598015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12598049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13421 + ... + 14328.

It is an arithmetic number, because the mean of its divisors is an integer number (2372625).

Almost surely, 2^12598046 is an apocalyptic number.

12598046 is a deficient number, since it is larger than the sum of its proper divisors (6382954).

12598046 is a wasteful number, since it uses less digits than its factorization.

12598046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27978.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 12598046 is about 3549.3726206190. The cubic root of 12598046 is about 232.6846477055.

The spelling of 12598046 in words is "twelve million, five hundred ninety-eight thousand, forty-six".