12672620 has 24 divisors (see below), whose sum is σ = 28014000. Its totient is φ = 4802112.

The previous prime is 12672619. The next prime is 12672641. The reversal of 12672620 is 2627621.

12672620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12672620.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16295 + ... + 17054.

It is an arithmetic number, because the mean of its divisors is an integer number (1167250).

Almost surely, 2^12672620 is an apocalyptic number.

12672620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12672620 is an abundant number, since it is smaller than the sum of its proper divisors (15341380).

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

12672620 is a wasteful number, since it uses less digits than its factorization.

12672620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33377 (or 33375 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 12672620 is about 3559.8623568897. The cubic root of 12672620 is about 233.1428695150.

The spelling of 12672620 in words is "twelve million, six hundred seventy-two thousand, six hundred twenty".