6920676 has 72 divisors (see below), whose sum is σ = 20704320. Its totient is φ = 1907136.

The previous prime is 6920651. The next prime is 6920681. The reversal of 6920676 is 6760296.

It is a super-3 number, since 3×6920676³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6920676.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6835 + ... + 7781.

It is an arithmetic number, because the mean of its divisors is an integer number (287560).

Almost surely, 2^6920676 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 6920676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10352160).

6920676 is an abundant number, since it is smaller than the sum of its proper divisors (13783644).

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

6920676 is a wasteful number, since it uses less digits than its factorization.

6920676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 6920676 is about 2630.7177727761. The cubic root of 6920676 is about 190.5677936735.

The spelling of 6920676 in words is "six million, nine hundred twenty thousand, six hundred seventy-six".