196431050 has 12 divisors (see below), whose sum is σ = 365361846. Its totient is φ = 78572400.

The previous prime is 196431031. The next prime is 196431061. The reversal of 196431050 is 50134691.

196431050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 165971689 + 30459361 = 12883^2 + 5519^2 .

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, 1964261 + ... + 1964360.

Almost surely, 2^196431050 is an apocalyptic number.

196431050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196431050 is a deficient number, since it is larger than the sum of its proper divisors (168930796).

196431050 is a wasteful number, since it uses less digits than its factorization.

196431050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928633 (or 3928628 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 196431050 is about 14015.3861880435. The cubic root of 196431050 is about 581.3040910081.

The spelling of 196431050 in words is "one hundred ninety-six million, four hundred thirty-one thousand, fifty".