3848667136 has 36 divisors (see below), whose sum is σ = 7697567052. Its totient is φ = 1924268032.

The previous prime is 3848667127. The next prime is 3848667149. The reversal of 3848667136 is 6317668483.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116391 + ... + 145753.

It is an arithmetic number, because the mean of its divisors is an integer number (213821307).

Almost surely, 2^3848667136 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 3848667136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3848783526).

3848667136 is an abundant number, since it is smaller than the sum of its proper divisors (3848899916).

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

3848667136 is an frugal number, since it uses more digits than its factorization.

3848667136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29397 (or 29365 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The square root of 3848667136 is about 62037.6267760139. The cubic root of 3848667136 is about 1567.1243201581.

The spelling of 3848667136 in words is "three billion, eight hundred forty-eight million, six hundred sixty-seven thousand, one hundred thirty-six".