3848886720 has 392 divisors, whose sum is σ = 15711184224. Its totient is φ = 879372288.

The previous prime is 3848886709. The next prime is 3848886749. The reversal of 3848886720 is 276888483.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1631782 + ... + 1634138.

Almost surely, 2^3848886720 is an apocalyptic number.

3848886720 is a gapful number since it is divisible by the number (30) 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 3848886720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7855592112).

3848886720 is an abundant number, since it is smaller than the sum of its proper divisors (11862297504).

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

3848886720 is an equidigital number, since it uses as much as digits as its factorization.

3848886720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399 (or 2374 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The square root of 3848886720 is about 62039.3965154401. The cubic root of 3848886720 is about 1567.1541234527.

The spelling of 3848886720 in words is "three billion, eight hundred forty-eight million, eight hundred eighty-six thousand, seven hundred twenty".