6244881 has 4 divisors (see below), whose sum is σ = 8326512. Its totient is φ = 4163252.

The previous prime is 6244879. The next prime is 6244951. The reversal of 6244881 is 1884426.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6244881 - 2¹ = 6244879 is a prime.

It is a super-2 number, since 2×6244881² = 77997077408322, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (6244811) 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 3 ways as a sum of consecutive naturals, for example, 1040811 + ... + 1040816.

It is an arithmetic number, because the mean of its divisors is an integer number (2081628).

Almost surely, 2^6244881 is an apocalyptic number.

It is an amenable number.

6244881 is a deficient number, since it is larger than the sum of its proper divisors (2081631).

6244881 is a wasteful number, since it uses less digits than its factorization.

6244881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081630.

The product of its digits is 12288, while the sum is 33.

The square root of 6244881 is about 2498.9759902808. The cubic root of 6244881 is about 184.1512717101.

The spelling of 6244881 in words is "six million, two hundred forty-four thousand, eight hundred eighty-one".