3966376148 has 144 divisors (see below), whose sum is σ = 8810303040. Its totient is φ = 1551965184.

The previous prime is 3966376111. The next prime is 3966376159. The reversal of 3966376148 is 8416736693.

It is a self number, because there is not a number n which added to its sum of digits gives 3966376148.

It is a congruent number.

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, 24333515 + ... + 24333677.

It is an arithmetic number, because the mean of its divisors is an integer number (61182660).

Almost surely, 2^3966376148 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 3966376148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4405151520).

3966376148 is an abundant number, since it is smaller than the sum of its proper divisors (4843926892).

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

3966376148 is a wasteful number, since it uses less digits than its factorization.

3966376148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 365 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 53.

The square root of 3966376148 is about 62979.1723349871. The cubic root of 3966376148 is about 1582.9406523691.

The spelling of 3966376148 in words is "three billion, nine hundred sixty-six million, three hundred seventy-six thousand, one hundred forty-eight".