6144562 has 16 divisors (see below), whose sum is σ = 9807840. Its totient is φ = 2878848.

The previous prime is 6144557. The next prime is 6144563. The reversal of 6144562 is 2654416.

It is a self number, because there is not a number n which added to its sum of digits gives 6144562.

It is not an unprimeable number, because it can be changed into a prime (6144563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2853 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (612990).

Almost surely, 2^6144562 is an apocalyptic number.

6144562 is a deficient number, since it is larger than the sum of its proper divisors (3663278).

6144562 is a wasteful number, since it uses less digits than its factorization.

6144562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785.

The product of its digits is 5760, while the sum is 28.

The square root of 6144562 is about 2478.8227044305. The cubic root of 6144562 is about 183.1598630949.

Adding to 6144562 its reverse (2654416), we get a palindrome (8798978).

The spelling of 6144562 in words is "six million, one hundred forty-four thousand, five hundred sixty-two".