63380196 has 72 divisors (see below), whose sum is σ = 180835200. Its totient is φ = 18540480.

The previous prime is 63380183. The next prime is 63380197. The reversal of 63380196 is 69108336.

It is a happy number.

63380196 is a `hidden beast` number, since 633 + 8 + 0 + 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 63380196.

It is not an unprimeable number, because it can be changed into a prime (63380197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8725 + ... + 14243.

It is an arithmetic number, because the mean of its divisors is an integer number (2511600).

Almost surely, 2^63380196 is an apocalyptic number.

63380196 is a gapful number since it is divisible by the number (66) 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 63380196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90417600).

63380196 is an abundant number, since it is smaller than the sum of its proper divisors (117455004).

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

63380196 is a wasteful number, since it uses less digits than its factorization.

63380196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5569 (or 5564 counting only the distinct ones).

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

The square root of 63380196 is about 7961.1680047591. The cubic root of 63380196 is about 398.7045507238.

The spelling of 63380196 in words is "sixty-three million, three hundred eighty thousand, one hundred ninety-six".