6277244 has 6 divisors (see below), whose sum is σ = 10985184. Its totient is φ = 3138620.

The previous prime is 6277241. The next prime is 6277291. The reversal of 6277244 is 4427726.

It is a self number, because there is not a number n which added to its sum of digits gives 6277244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6277241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 784652 + ... + 784659.

It is an arithmetic number, because the mean of its divisors is an integer number (1830864).

Almost surely, 2^6277244 is an apocalyptic number.

It is an amenable number.

6277244 is a deficient number, since it is larger than the sum of its proper divisors (4707940).

6277244 is a wasteful number, since it uses less digits than its factorization.

6277244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569315 (or 1569313 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 6277244 is about 2505.4428750223. The cubic root of 6277244 is about 184.4688343203.

The spelling of 6277244 in words is "six million, two hundred seventy-seven thousand, two hundred forty-four".