6794520 has 64 divisors (see below), whose sum is σ = 20895840. Its totient is φ = 1766400.

The previous prime is 6794507. The next prime is 6794521. The reversal of 6794520 is 254976.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6794521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4230 + ... + 5610.

Almost surely, 2^6794520 is an apocalyptic number.

6794520 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6794520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10447920).

6794520 is an abundant number, since it is smaller than the sum of its proper divisors (14101320).

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

6794520 is a wasteful number, since it uses less digits than its factorization.

6794520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436 (or 1432 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 6794520 is about 2606.6300082674. The cubic root of 6794520 is about 189.4027413096.

The spelling of 6794520 in words is "six million, seven hundred ninety-four thousand, five hundred twenty".