2050358450 has 36 divisors (see below), whose sum is σ = 4436311482. Its totient is φ = 702979200.

The previous prime is 2050358449. The next prime is 2050358461. The reversal of 2050358450 is 548530502.

It can be written as a sum of positive squares in 3 ways, for example, as 1496838721 + 553519729 = 38689^2 + 23527^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 415991 + ... + 420890.

Almost surely, 2^2050358450 is an apocalyptic number.

2050358450 is an abundant number, since it is smaller than the sum of its proper divisors (2385953032).

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

2050358450 is a wasteful number, since it uses less digits than its factorization.

2050358450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836907 (or 836895 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 2050358450 is about 45280.8839357184. The cubic root of 2050358450 is about 1270.4081293120.

Adding to 2050358450 its reverse (548530502), we get a palindrome (2598888952).

The spelling of 2050358450 in words is "two billion, fifty million, three hundred fifty-eight thousand, four hundred fifty".