2050320384 has 192 divisors, whose sum is σ = 6942499200. Its totient is φ = 585695232.

The previous prime is 2050320379. The next prime is 2050320403. The reversal of 2050320384 is 4830230502.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384424 + ... + 389720.

It is an arithmetic number, because the mean of its divisors is an integer number (36158850).

Almost surely, 2^2050320384 is an apocalyptic number.

2050320384 is a gapful number since it is divisible by the number (24) 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 2050320384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3471249600).

2050320384 is an abundant number, since it is smaller than the sum of its proper divisors (4892178816).

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

2050320384 is an equidigital number, since it uses as much as digits as its factorization.

2050320384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335 (or 5309 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2050320384 is about 45280.4636018670. The cubic root of 2050320384 is about 1270.4002673282.

Adding to 2050320384 its reverse (4830230502), we get a palindrome (6880550886).

The spelling of 2050320384 in words is "two billion, fifty million, three hundred twenty thousand, three hundred eighty-four".