6752920 has 32 divisors (see below), whose sum is σ = 15393600. Its totient is φ = 2665728.

The previous prime is 6752909. The next prime is 6752951. The reversal of 6752920 is 292576.

6752920 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092 + ... + 4228.

It is an arithmetic number, because the mean of its divisors is an integer number (481050).

Almost surely, 2^6752920 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 6752920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7696800).

6752920 is an abundant number, since it is smaller than the sum of its proper divisors (8640680).

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

6752920 is a wasteful number, since it uses less digits than its factorization.

6752920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227 (or 2223 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 6752920 is about 2598.6381048542. The cubic root of 6752920 is about 189.0154051812.

The spelling of 6752920 in words is "six million, seven hundred fifty-two thousand, nine hundred twenty".