12035980 has 24 divisors (see below), whose sum is σ = 27573840. Its totient is φ = 4376640.

The previous prime is 12035953. The next prime is 12035981. The reversal of 12035980 is 8953021.

It is not an unprimeable number, because it can be changed into a prime (12035981) 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, 27135 + ... + 27574.

It is an arithmetic number, because the mean of its divisors is an integer number (1148910).

Almost surely, 2^12035980 is an apocalyptic number.

12035980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12035980 is an abundant number, since it is smaller than the sum of its proper divisors (15537860).

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

12035980 is a wasteful number, since it uses less digits than its factorization.

12035980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54729 (or 54727 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 12035980 is about 3469.2909938487. The cubic root of 12035980 is about 229.1714358603.

It can be divided in two parts, 120 and 35980, that added together give a square (36100 = 190²).

The spelling of 12035980 in words is "twelve million, thirty-five thousand, nine hundred eighty".