2038890750 has 128 divisors (see below), whose sum is σ = 5803394688. Its totient is φ = 472320000.

The previous prime is 2038890743. The next prime is 2038890769. The reversal of 2038890750 is 570988302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 159600 + ... + 171900.

It is an arithmetic number, because the mean of its divisors is an integer number (45339021).

Almost surely, 2^2038890750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2038890750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2901697344).

2038890750 is an abundant number, since it is smaller than the sum of its proper divisors (3764503938).

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

2038890750 is a wasteful number, since it uses less digits than its factorization.

2038890750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12351 (or 12341 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 2038890750 is about 45154.0778889349. The cubic root of 2038890750 is about 1268.0352263431.

The spelling of 2038890750 in words is "two billion, thirty-eight million, eight hundred ninety thousand, seven hundred fifty".