63198296 has 64 divisors (see below), whose sum is σ = 142732800. Its totient is φ = 25648128.

The previous prime is 63198293. The next prime is 63198329. The reversal of 63198296 is 69289136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63198293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178856 + ... + 179208.

It is an arithmetic number, because the mean of its divisors is an integer number (2230200).

Almost surely, 2^63198296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63198296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71366400).

63198296 is an abundant number, since it is smaller than the sum of its proper divisors (79534504).

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

63198296 is a wasteful number, since it uses less digits than its factorization.

63198296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 524 counting only the distinct ones).

The product of its digits is 139968, while the sum is 44.

The square root of 63198296 is about 7949.7355930874. The cubic root of 63198296 is about 398.3227603309.

The spelling of 63198296 in words is "sixty-three million, one hundred ninety-eight thousand, two hundred ninety-six".