3862920288 has 192 divisors, whose sum is σ = 11010069504. Its totient is φ = 1182720000.

The previous prime is 3862920169. The next prime is 3862920293. The reversal of 3862920288 is 8820292683.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6427188 + ... + 6427788.

It is an arithmetic number, because the mean of its divisors is an integer number (57344112).

Almost surely, 2^3862920288 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 3862920288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5505034752).

3862920288 is an abundant number, since it is smaller than the sum of its proper divisors (7147149216).

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

3862920288 is a wasteful number, since it uses less digits than its factorization.

3862920288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 3862920288 is about 62152.3956738596. The cubic root of 3862920288 is about 1569.0564993886.

The spelling of 3862920288 in words is "three billion, eight hundred sixty-two million, nine hundred twenty thousand, two hundred eighty-eight".