6928480 has 48 divisors (see below), whose sum is σ = 17632944. Its totient is φ = 2557440.

The previous prime is 6928457. The next prime is 6928487. The reversal of 6928480 is 848296.

It is a super-2 number, since 2×6928480² = 96007670220800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6928487) 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, 415 + ... + 3745.

It is an arithmetic number, because the mean of its divisors is an integer number (367353).

Almost surely, 2^6928480 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 6928480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8816472).

6928480 is an abundant number, since it is smaller than the sum of its proper divisors (10704464).

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

6928480 is a wasteful number, since it uses less digits than its factorization.

6928480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359 (or 3351 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 6928480 is about 2632.2006002583. The cubic root of 6928480 is about 190.6393971031.

The spelling of 6928480 in words is "six million, nine hundred twenty-eight thousand, four hundred eighty".