196477120 has 112 divisors (see below), whose sum is σ = 538398720. Its totient is φ = 66898944.

The previous prime is 196477111. The next prime is 196477121. The reversal of 196477120 is 21774691.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 196477120.

It is not an unprimeable number, because it can be changed into a prime (196477121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535177 + ... + 535543.

Almost surely, 2^196477120 is an apocalyptic number.

196477120 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 196477120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269199360).

196477120 is an abundant number, since it is smaller than the sum of its proper divisors (341921600).

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

196477120 is a wasteful number, since it uses less digits than its factorization.

196477120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 196477120 is about 14017.0296425455. The cubic root of 196477120 is about 581.3495328838.

The spelling of 196477120 in words is "one hundred ninety-six million, four hundred seventy-seven thousand, one hundred twenty".