3864251148 has 24 divisors (see below), whose sum is σ = 9236503920. Its totient is φ = 1256666880.

The previous prime is 3864251143. The next prime is 3864251221. The reversal of 3864251148 is 8411524683.

It is a happy number.

3864251148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3864251143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3926593 + ... + 3927576.

It is an arithmetic number, because the mean of its divisors is an integer number (384854330).

Almost surely, 2^3864251148 is an apocalyptic number.

It is an amenable number.

3864251148 is an abundant number, since it is smaller than the sum of its proper divisors (5372252772).

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

3864251148 is a wasteful number, since it uses less digits than its factorization.

3864251148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7854217 (or 7854215 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 3864251148 is about 62163.1011774670. The cubic root of 3864251148 is about 1569.2366700551.

The spelling of 3864251148 in words is "three billion, eight hundred sixty-four million, two hundred fifty-one thousand, one hundred forty-eight".