3858877332 has 36 divisors (see below), whose sum is σ = 9758344596. Its totient is φ = 1285770240.

The previous prime is 3858877313. The next prime is 3858877339. The reversal of 3858877332 is 2337788583.

It can be written as a sum of positive squares in 2 ways, for example, as 3286040976 + 572836356 = 57324^2 + 23934^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3858877339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73908 + ... + 114804.

Almost surely, 2^3858877332 is an apocalyptic number.

It is an amenable number.

3858877332 is an abundant number, since it is smaller than the sum of its proper divisors (5899467264).

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

3858877332 is a wasteful number, since it uses less digits than its factorization.

3858877332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43528 (or 43523 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The square root of 3858877332 is about 62119.8626205822. The cubic root of 3858877332 is about 1568.5089135989.

The spelling of 3858877332 in words is "three billion, eight hundred fifty-eight million, eight hundred seventy-seven thousand, three hundred thirty-two".