3879436032 has 180 divisors, whose sum is σ = 11761245496. Its totient is φ = 1271531520.

The previous prime is 3879436021. The next prime is 3879436037. The reversal of 3879436032 is 2306349783.

3879436032 is a `hidden beast` number, since 38 + 7 + 9 + 4 + 3 + 603 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3879436037) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1263363 + ... + 1266429.

Almost surely, 2^3879436032 is an apocalyptic number.

3879436032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3879436032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5880622748).

3879436032 is an abundant number, since it is smaller than the sum of its proper divisors (7881809464).

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

3879436032 is an equidigital number, since it uses as much as digits as its factorization.

3879436032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156 (or 3133 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 3879436032 is about 62285.1188647818. The cubic root of 3879436032 is about 1571.2894638672.

The spelling of 3879436032 in words is "three billion, eight hundred seventy-nine million, four hundred thirty-six thousand, thirty-two".