196282872 has 64 divisors (see below), whose sum is σ = 554205600. Its totient is φ = 64350720.

The previous prime is 196282843. The next prime is 196282883. The reversal of 196282872 is 278282691.

196282872 is a `hidden beast` number, since 19 + 628 + 2 + 8 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5728 + ... + 20624.

Almost surely, 2^196282872 is an apocalyptic number.

196282872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196282872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277102800).

196282872 is an abundant number, since it is smaller than the sum of its proper divisors (357922728).

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

196282872 is a wasteful number, since it uses less digits than its factorization.

196282872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14973 (or 14963 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 196282872 is about 14010.0989289869. The cubic root of 196282872 is about 581.1578850905.

It can be divided in two parts, 19628 and 2872, that added together give a square (22500 = 150²).

The spelling of 196282872 in words is "one hundred ninety-six million, two hundred eighty-two thousand, eight hundred seventy-two".