196089270 has 128 divisors (see below), whose sum is σ = 529514496. Its totient is φ = 46158336.

The previous prime is 196089259. The next prime is 196089281. The reversal of 196089270 is 72980691.

196089270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (196089259) and next prime (196089281).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1543947 + ... + 1544073.

It is an arithmetic number, because the mean of its divisors is an integer number (4136832).

Almost surely, 2^196089270 is an apocalyptic number.

196089270 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 196089270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264757248).

196089270 is an abundant number, since it is smaller than the sum of its proper divisors (333425226).

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

196089270 is a wasteful number, since it uses less digits than its factorization.

196089270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 196089270 is about 14003.1878513430. The cubic root of 196089270 is about 580.9667487979.

The spelling of 196089270 in words is "one hundred ninety-six million, eighty-nine thousand, two hundred seventy".