196483518 has 192 divisors, whose sum is σ = 582266880. Its totient is φ = 46310400.

The previous prime is 196483517. The next prime is 196483519. The reversal of 196483518 is 815384691.

196483518 is a `hidden beast` number, since 1 + 96 + 48 + 3 + 518 = 666.

It is an interprime number because it is at equal distance from previous prime (196483517) and next prime (196483519).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196483513) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 730288 + ... + 730556.

It is an arithmetic number, because the mean of its divisors is an integer number (3032640).

Almost surely, 2^196483518 is an apocalyptic number.

196483518 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 196483518, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291133440).

196483518 is an abundant number, since it is smaller than the sum of its proper divisors (385783362).

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

196483518 is a wasteful number, since it uses less digits than its factorization.

196483518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 340 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 196483518 is about 14017.2578630772. The cubic root of 196483518 is about 581.3558430909.

The spelling of 196483518 in words is "one hundred ninety-six million, four hundred eighty-three thousand, five hundred eighteen".