6506148 has 48 divisors (see below), whose sum is σ = 17289216. Its totient is φ = 1884960.

The previous prime is 6506147. The next prime is 6506161. The reversal of 6506148 is 8416056.

It is not an unprimeable number, because it can be changed into a prime (6506141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1965 + ... + 4107.

It is an arithmetic number, because the mean of its divisors is an integer number (360192).

Almost surely, 2^6506148 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 6506148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8644608).

6506148 is an abundant number, since it is smaller than the sum of its proper divisors (10783068).

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

6506148 is a wasteful number, since it uses less digits than its factorization.

6506148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184 (or 2182 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 6506148 is about 2550.7151938231. The cubic root of 6506148 is about 186.6843789882.

The spelling of 6506148 in words is "six million, five hundred six thousand, one hundred forty-eight".