63308196 has 96 divisors (see below), whose sum is σ = 191520000. Its totient is φ = 18077472.

The previous prime is 63308191. The next prime is 63308207. The reversal of 63308196 is 69180336.

It is a happy number.

63308196 is a `hidden beast` number, since 633 + 0 + 8 + 19 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 63308196.

It is not an unprimeable number, because it can be changed into a prime (63308191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36190 + ... + 37898.

It is an arithmetic number, because the mean of its divisors is an integer number (1995000).

Almost surely, 2^63308196 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 63308196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95760000).

63308196 is an abundant number, since it is smaller than the sum of its proper divisors (128211804).

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

63308196 is a wasteful number, since it uses less digits than its factorization.

63308196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743 (or 1721 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 63308196 is about 7956.6447702534. The cubic root of 63308196 is about 398.5535171906.

It can be divided in two parts, 63308 and 196, that added together give a square (63504 = 252²).

The spelling of 63308196 in words is "sixty-three million, three hundred eight thousand, one hundred ninety-six".