6864152 has 16 divisors (see below), whose sum is σ = 13034400. Its totient is φ = 3388320.

The previous prime is 6864139. The next prime is 6864167. The reversal of 6864152 is 2514686.

It is a congruent number.

It is an unprimeable number.

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, 4799 + ... + 6062.

It is an arithmetic number, because the mean of its divisors is an integer number (814650).

Almost surely, 2^6864152 is an apocalyptic number.

It is an amenable number.

6864152 is a deficient number, since it is larger than the sum of its proper divisors (6170248).

6864152 is a wasteful number, since it uses less digits than its factorization.

6864152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10946 (or 10942 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 6864152 is about 2619.9526713282. The cubic root of 6864152 is about 190.0475596546.

The spelling of 6864152 in words is "six million, eight hundred sixty-four thousand, one hundred fifty-two".