6790920 has 32 divisors (see below), whose sum is σ = 20373120. Its totient is φ = 1810880.

The previous prime is 6790913. The next prime is 6790921. The reversal of 6790920 is 290976.

6790920 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×6790920² = 92233188892800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6790921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28176 + ... + 28415.

It is an arithmetic number, because the mean of its divisors is an integer number (636660).

Almost surely, 2^6790920 is an apocalyptic number.

6790920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6790920 is an abundant number, since it is smaller than the sum of its proper divisors (13582200).

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

6790920 is a wasteful number, since it uses less digits than its factorization.

6790920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56605 (or 56601 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 6790920 is about 2605.9393699777. The cubic root of 6790920 is about 189.3692844292.

The spelling of 6790920 in words is "six million, seven hundred ninety thousand, nine hundred twenty".