6930812 has 12 divisors (see below), whose sum is σ = 13861680. Its totient is φ = 2970336.

The previous prime is 6930811. The next prime is 6930851. The reversal of 6930812 is 2180396.

6930812 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930811) 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, 123737 + ... + 123792.

It is an arithmetic number, because the mean of its divisors is an integer number (1155140).

Almost surely, 2^6930812 is an apocalyptic number.

It is an amenable number.

6930812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6930812 is a wasteful number, since it uses less digits than its factorization.

6930812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247540 (or 247538 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 6930812 is about 2632.6435383470. The cubic root of 6930812 is about 190.6607832852.

The spelling of 6930812 in words is "six million, nine hundred thirty thousand, eight hundred twelve".