196590050 has 12 divisors (see below), whose sum is σ = 365657586. Its totient is φ = 78636000.

The previous prime is 196590047. The next prime is 196590061. The reversal of 196590050 is 50095691.

It can be written as a sum of positive squares in 3 ways, for example, as 186786889 + 9803161 = 13667^2 + 3131^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1965851 + ... + 1965950.

Almost surely, 2^196590050 is an apocalyptic number.

196590050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196590050 is a deficient number, since it is larger than the sum of its proper divisors (169067536).

196590050 is a wasteful number, since it uses less digits than its factorization.

196590050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931813 (or 3931808 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 196590050 is about 14021.0573781010. The cubic root of 196590050 is about 581.4608931420.

The spelling of 196590050 in words is "one hundred ninety-six million, five hundred ninety thousand, fifty".