6892864 has 28 divisors (see below), whose sum is σ = 14923008. Its totient is φ = 3132800.

The previous prime is 6892861. The next prime is 6892867. The reversal of 6892864 is 4682986.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6892861) and next prime (6892867).

It is a self number, because there is not a number n which added to its sum of digits gives 6892864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6892861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4192 + ... + 5599.

Almost surely, 2^6892864 is an apocalyptic number.

6892864 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6892864 is an abundant number, since it is smaller than the sum of its proper divisors (8030144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6892864 is a wasteful number, since it uses less digits than its factorization.

6892864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9814 (or 9804 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 6892864 is about 2625.4264415519. The cubic root of 6892864 is about 190.3121737919.

It can be divided in two parts, 689 and 2864, that added together give a palindrome (3553).

The spelling of 6892864 in words is "six million, eight hundred ninety-two thousand, eight hundred sixty-four".