6145980 has 24 divisors (see below), whose sum is σ = 17208912. Its totient is φ = 1638912.

The previous prime is 6145961. The next prime is 6145981. The reversal of 6145980 is 895416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145981) 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, 51157 + ... + 51276.

It is an arithmetic number, because the mean of its divisors is an integer number (717038).

Almost surely, 2^6145980 is an apocalyptic number.

6145980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6145980 is an abundant number, since it is smaller than the sum of its proper divisors (11062932).

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

6145980 is a wasteful number, since it uses less digits than its factorization.

6145980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102445 (or 102443 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 6145980 is about 2479.1087108072. The cubic root of 6145980 is about 183.1739514715.

The spelling of 6145980 in words is "six million, one hundred forty-five thousand, nine hundred eighty".