12798485 has 16 divisors (see below), whose sum is σ = 18028416. Its totient is φ = 8538048.

The previous prime is 12798479. The next prime is 12798491. The reversal of 12798485 is 58489721.

It is an interprime number because it is at equal distance from previous prime (12798479) and next prime (12798491).

It is a cyclic number.

It is not a de Polignac number, because 12798485 - 2⁴ = 12798469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3647 + ... + 6236.

It is an arithmetic number, because the mean of its divisors is an integer number (1126776).

Almost surely, 2^12798485 is an apocalyptic number.

It is an amenable number.

12798485 is a deficient number, since it is larger than the sum of its proper divisors (5229931).

12798485 is an equidigital number, since it uses as much as digits as its factorization.

12798485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9932.

The product of its digits is 161280, while the sum is 44.

The square root of 12798485 is about 3577.4970300477. The cubic root of 12798485 is about 233.9121897619.

The spelling of 12798485 in words is "twelve million, seven hundred ninety-eight thousand, four hundred eighty-five".