196456600 has 48 divisors (see below), whose sum is σ = 464278320. Its totient is φ = 77289600.

The previous prime is 196456583. The next prime is 196456609. The reversal of 196456600 is 6654691.

196456600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 196456600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196456609) 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, 4149 + ... + 20251.

It is an arithmetic number, because the mean of its divisors is an integer number (9672465).

Almost surely, 2^196456600 is an apocalyptic number.

196456600 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 196456600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232139160).

196456600 is an abundant number, since it is smaller than the sum of its proper divisors (267821720).

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

196456600 is a wasteful number, since it uses less digits than its factorization.

196456600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16180 (or 16171 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 196456600 is about 14016.2976566567. The cubic root of 196456600 is about 581.3292935335.

It can be divided in two parts, 1964 and 56600, that added together give a square (58564 = 242²).

The spelling of 196456600 in words is "one hundred ninety-six million, four hundred fifty-six thousand, six hundred".