6129980 has 24 divisors (see below), whose sum is σ = 13118112. Its totient is φ = 2405312.

The previous prime is 6129973. The next prime is 6130021. The reversal of 6129980 is 899216.

6129980 is digitally balanced in base 5, 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 6129980.

It is a congruent number.

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, 1832 + ... + 3951.

It is an arithmetic number, because the mean of its divisors is an integer number (546588).

Almost surely, 2^6129980 is an apocalyptic number.

It is an amenable number.

6129980 is an abundant number, since it is smaller than the sum of its proper divisors (6988132).

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

6129980 is a wasteful number, since it uses less digits than its factorization.

6129980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5845 (or 5843 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 6129980 is about 2475.8796416627. The cubic root of 6129980 is about 183.0148593944.

The spelling of 6129980 in words is "six million, one hundred twenty-nine thousand, nine hundred eighty".