3148848 has 80 divisors (see below), whose sum is σ = 9329760. Its totient is φ = 1016064.

The previous prime is 3148829. The next prime is 3148867. The reversal of 3148848 is 8488413.

It is an interprime number because it is at equal distance from previous prime (3148829) and next prime (3148867).

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

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 13.

It is a zygodrome in base 2.

It is a congruent 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, 15886 + ... + 16082.

It is an arithmetic number, because the mean of its divisors is an integer number (116622).

Almost surely, 2^3148848 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 3148848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4664880).

3148848 is an abundant number, since it is smaller than the sum of its proper divisors (6180912).

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

3148848 is a wasteful number, since it uses less digits than its factorization.

3148848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 239 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 3148848 is about 1774.4993660185. The cubic root of 3148848 is about 146.5718487239.

The spelling of 3148848 in words is "three million, one hundred forty-eight thousand, eight hundred forty-eight".