196272150 has 48 divisors (see below), whose sum is σ = 490635264. Its totient is φ = 51922080.

The previous prime is 196272149. The next prime is 196272151. The reversal of 196272150 is 51272691.

It is an interprime number because it is at equal distance from previous prime (196272149) and next prime (196272151).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196272151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13899 + ... + 24201.

It is an arithmetic number, because the mean of its divisors is an integer number (10221568).

Almost surely, 2^196272150 is an apocalyptic number.

196272150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 196272150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245317632).

196272150 is an abundant number, since it is smaller than the sum of its proper divisors (294363114).

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

196272150 is a wasteful number, since it uses less digits than its factorization.

196272150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10445 (or 10440 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 196272150 is about 14009.7162712169. The cubic root of 196272150 is about 581.1473029338.

The spelling of 196272150 in words is "one hundred ninety-six million, two hundred seventy-two thousand, one hundred fifty".