196380000 has 180 divisors, whose sum is σ = 698485788. Its totient is φ = 52320000.

The previous prime is 196379993. The next prime is 196380031. The reversal of 196380000 is 83691.

It is a tau number, because it is divible by the number of its divisors (180).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 179455 + ... + 180545.

Almost surely, 2^196380000 is an apocalyptic number.

196380000 is a gapful number since it is divisible by the number (10) 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 196380000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349242894).

196380000 is an abundant number, since it is smaller than the sum of its proper divisors (502105788).

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

196380000 is a wasteful number, since it uses less digits than its factorization.

196380000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1101 counting only the distinct ones).

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

The square root of 196380000 is about 14013.5648569520. The cubic root of 196380000 is about 581.2537287308.

The spelling of 196380000 in words is "one hundred ninety-six million, three hundred eighty thousand".