6860448 has 144 divisors (see below), whose sum is σ = 23115456. Its totient is φ = 1889280.

The previous prime is 6860437. The next prime is 6860453. The reversal of 6860448 is 8440686.

6860448 is a `hidden beast` number, since 6 + 8 + 604 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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

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, 82615 + ... + 82697.

It is an arithmetic number, because the mean of its divisors is an integer number (160524).

Almost surely, 2^6860448 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 6860448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11557728).

6860448 is an abundant number, since it is smaller than the sum of its proper divisors (16255008).

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

6860448 is a wasteful number, since it uses less digits than its factorization.

6860448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 6860448 is about 2619.2456929429. The cubic root of 6860448 is about 190.0133693270.

It can be divided in two parts, 68 and 60448, that added together give a square (60516 = 246²).

The spelling of 6860448 in words is "six million, eight hundred sixty thousand, four hundred forty-eight".