6144930 has 64 divisors (see below), whose sum is σ = 17884800. Its totient is φ = 1488960.

The previous prime is 6144911. The next prime is 6144959. The reversal of 6144930 is 394416.

6144930 is a `hidden beast` number, since 614 + 49 + 3 + 0 = 666.

6144930 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6144894 and 6144903.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1936 + ... + 4004.

It is an arithmetic number, because the mean of its divisors is an integer number (279450).

Almost surely, 2^6144930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6144930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8942400).

6144930 is an abundant number, since it is smaller than the sum of its proper divisors (11739870).

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

6144930 is a wasteful number, since it uses less digits than its factorization.

6144930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096 (or 2090 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6144930 is about 2478.8969321051. The cubic root of 6144930 is about 183.1635195250.

The spelling of 6144930 in words is "six million, one hundred forty-four thousand, nine hundred thirty".