6858152 has 64 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 2741760.

The previous prime is 6858149. The next prime is 6858167. The reversal of 6858152 is 2518586.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66533 + ... + 66635.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

Almost surely, 2^6858152 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 6858152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7862400).

6858152 is an abundant number, since it is smaller than the sum of its proper divisors (8866648).

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

6858152 is a wasteful number, since it uses less digits than its factorization.

6858152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 182 counting only the distinct ones).

The product of its digits is 19200, while the sum is 35.

The square root of 6858152 is about 2618.8073621403. The cubic root of 6858152 is about 189.9921695757.

The spelling of 6858152 in words is "six million, eight hundred fifty-eight thousand, one hundred fifty-two".