6905232 has 60 divisors (see below), whose sum is σ = 19601920. Its totient is φ = 2268864.

The previous prime is 6905231. The next prime is 6905233. The reversal of 6905232 is 2325096.

It is an interprime number because it is at equal distance from previous prime (6905231) and next prime (6905233).

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6905196 and 6905205.

It is not an unprimeable number, because it can be changed into a prime (6905231) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11073 + ... + 11679.

Almost surely, 2^6905232 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 6905232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9800960).

6905232 is an abundant number, since it is smaller than the sum of its proper divisors (12696688).

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

6905232 is a wasteful number, since it uses less digits than its factorization.

6905232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 6905232 is about 2627.7808127772. The cubic root of 6905232 is about 190.4259327246.

The spelling of 6905232 in words is "six million, nine hundred five thousand, two hundred thirty-two".