196012460 has 48 divisors (see below), whose sum is σ = 473207616. Its totient is φ = 66807552.

The previous prime is 196012387. The next prime is 196012477. The reversal of 196012460 is 64210691.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20174 + ... + 28266.

It is an arithmetic number, because the mean of its divisors is an integer number (9858492).

Almost surely, 2^196012460 is an apocalyptic number.

196012460 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 196012460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236603808).

196012460 is an abundant number, since it is smaller than the sum of its proper divisors (277195156).

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

196012460 is a wasteful number, since it uses less digits than its factorization.

196012460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8282 (or 8280 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 196012460 is about 14000.4449929279. Note that the first 3 decimals coincide. The cubic root of 196012460 is about 580.8908821891.

The spelling of 196012460 in words is "one hundred ninety-six million, twelve thousand, four hundred sixty".