6264855 has 24 divisors (see below), whose sum is σ = 11333088. Its totient is φ = 3195456.

The previous prime is 6264829. The next prime is 6264859. The reversal of 6264855 is 5584626.

6264855 is a `hidden beast` number, since 6 + 2 + 648 + 5 + 5 = 666.

It is not a de Polignac number, because 6264855 - 2⁹ = 6264343 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6264859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1992 + ... + 4061.

It is an arithmetic number, because the mean of its divisors is an integer number (472212).

Almost surely, 2^6264855 is an apocalyptic number.

6264855 is a deficient number, since it is larger than the sum of its proper divisors (5068233).

6264855 is a wasteful number, since it uses less digits than its factorization.

6264855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6087 (or 6084 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 6264855 is about 2502.9692367267. The cubic root of 6264855 is about 184.3473962314.

The spelling of 6264855 in words is "six million, two hundred sixty-four thousand, eight hundred fifty-five".