6863232 has 64 divisors (see below), whose sum is σ = 18592560. Its totient is φ = 2242560.

The previous prime is 6863173. The next prime is 6863243. The reversal of 6863232 is 2323686.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6863232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23278 + ... + 23570.

Almost surely, 2^6863232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6863232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9296280).

6863232 is an abundant number, since it is smaller than the sum of its proper divisors (11729328).

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

6863232 is a wasteful number, since it uses less digits than its factorization.

6863232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 359 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 6863232 is about 2619.7770897540. Note that the first 3 decimals coincide. The cubic root of 6863232 is about 190.0390686050.

The spelling of 6863232 in words is "six million, eight hundred sixty-three thousand, two hundred thirty-two".