6144880 has 40 divisors (see below), whose sum is σ = 16329312. Its totient is φ = 2106624.

The previous prime is 6144869. The next prime is 6144881. The reversal of 6144880 is 884416.

6144880 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-5 number, since 5×6144880⁵ (a number of 35 digits) contains 55555 as substring.

6144880 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6144881) 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, 4927 + ... + 6046.

Almost surely, 2^6144880 is an apocalyptic number.

It is an amenable number.

6144880 is an abundant number, since it is smaller than the sum of its proper divisors (10184432).

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

6144880 is a wasteful number, since it uses less digits than its factorization.

6144880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10993 (or 10987 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 6144880 is about 2478.8868469537. The cubic root of 6144880 is about 183.1630227360.

The spelling of 6144880 in words is "six million, one hundred forty-four thousand, eight hundred eighty".