6144264 has 96 divisors (see below), whose sum is σ = 19393920. Its totient is φ = 1721088.

The previous prime is 6144253. The next prime is 6144283. The reversal of 6144264 is 4624416.

6144264 is a `hidden beast` number, since 614 + 42 + 6 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36709 + ... + 36875.

It is an arithmetic number, because the mean of its divisors is an integer number (202020).

Almost surely, 2^6144264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6144264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9696960).

6144264 is an abundant number, since it is smaller than the sum of its proper divisors (13249656).

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

6144264 is a wasteful number, since it uses less digits than its factorization.

6144264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 252 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 6144264 is about 2478.7625945217. The cubic root of 6144264 is about 183.1569020744.

The spelling of 6144264 in words is "six million, one hundred forty-four thousand, two hundred sixty-four".