3750381880 has 128 divisors (see below), whose sum is σ = 10295424000. Its totient is φ = 1200890880.

The previous prime is 3750381851. The next prime is 3750381881. The reversal of 3750381880 is 881830573.

3750381880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750381881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372756 + ... + 382684.

It is an arithmetic number, because the mean of its divisors is an integer number (80433000).

Almost surely, 2^3750381880 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 3750381880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5147712000).

3750381880 is an abundant number, since it is smaller than the sum of its proper divisors (6545042120).

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

3750381880 is a wasteful number, since it uses less digits than its factorization.

3750381880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10037 (or 10033 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 3750381880 is about 61240.3615273457. The cubic root of 3750381880 is about 1553.6689885180.

The spelling of 3750381880 in words is "three billion, seven hundred fifty million, three hundred eighty-one thousand, eight hundred eighty".