6860520 has 192 divisors, whose sum is σ = 25272000. Its totient is φ = 1603584.

The previous prime is 6860473. The next prime is 6860551. The reversal of 6860520 is 250686.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 116251 + ... + 116309.

It is an arithmetic number, because the mean of its divisors is an integer number (131625).

Almost surely, 2^6860520 is an apocalyptic number.

6860520 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 6860520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12636000).

6860520 is an abundant number, since it is smaller than the sum of its proper divisors (18411480).

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

6860520 is a wasteful number, since it uses less digits than its factorization.

6860520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 6860520 is about 2619.2594373219. The cubic root of 6860520 is about 190.0140340511.

The spelling of 6860520 in words is "six million, eight hundred sixty thousand, five hundred twenty".