6239655 has 24 divisors (see below), whose sum is σ = 10874448. Its totient is φ = 3309696.

The previous prime is 6239627. The next prime is 6239659. The reversal of 6239655 is 5569326.

It is not a de Polignac number, because 6239655 - 2⁹ = 6239143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6239659) 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, 13864 + ... + 14306.

It is an arithmetic number, because the mean of its divisors is an integer number (453102).

Almost surely, 2^6239655 is an apocalyptic number.

6239655 is a deficient number, since it is larger than the sum of its proper divisors (4634793).

6239655 is a wasteful number, since it uses less digits than its factorization.

6239655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 764 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 6239655 is about 2497.9301431385. The cubic root of 6239655 is about 184.0998886587.

The spelling of 6239655 in words is "six million, two hundred thirty-nine thousand, six hundred fifty-five".