196380 has 36 divisors (see below), whose sum is σ = 596232. Its totient is φ = 52320.

The previous prime is 196379. The next prime is 196387. The reversal of 196380 is 83691.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366 + ... + 725.

It is an arithmetic number, because the mean of its divisors is an integer number (16562).

2¹⁹⁶³⁸⁰ is an apocalyptic number.

196380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196380 is an abundant number, since it is smaller than the sum of its proper divisors (399852).

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

196380 is a wasteful number, since it uses less digits than its factorization.

196380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 196380 is about 443.1478308646. The cubic root of 196380 is about 58.1253728731.

It can be divided in two parts, 196 and 380, that added together give a square (576 = 24²).

The spelling of 196380 in words is "one hundred ninety-six thousand, three hundred eighty".