196442150 has 12 divisors (see below), whose sum is σ = 365382492. Its totient is φ = 78576840.

The previous prime is 196442137. The next prime is 196442153. The reversal of 196442150 is 51244691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196442153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1964372 + ... + 1964471.

It is an arithmetic number, because the mean of its divisors is an integer number (30448541).

Almost surely, 2^196442150 is an apocalyptic number.

196442150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196442150 is a deficient number, since it is larger than the sum of its proper divisors (168940342).

196442150 is a wasteful number, since it uses less digits than its factorization.

196442150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928855 (or 3928850 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 196442150 is about 14015.7821758188. The cubic root of 196442150 is about 581.3150403189.

The spelling of 196442150 in words is "one hundred ninety-six million, four hundred forty-two thousand, one hundred fifty".