6287049 has 24 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 4031808.

The previous prime is 6287041. The next prime is 6287051. The reversal of 6287049 is 9407826.

6287049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6287049 - 2³ = 6287041 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6287041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37564 + ... + 37730.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^6287049 is an apocalyptic number.

It is an amenable number.

6287049 is a deficient number, since it is larger than the sum of its proper divisors (3147831).

6287049 is a wasteful number, since it uses less digits than its factorization.

6287049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 6287049 is about 2507.3988513996. The cubic root of 6287049 is about 184.5648305889.

The spelling of 6287049 in words is "six million, two hundred eighty-seven thousand, forty-nine".