63196364 has 72 divisors (see below), whose sum is σ = 145146624. Its totient is φ = 23522400.

The previous prime is 63196363. The next prime is 63196379. The reversal of 63196364 is 46369136.

It is not an unprimeable number, because it can be changed into a prime (63196363) 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, 77519 + ... + 78329.

Almost surely, 2^63196364 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 63196364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72573312).

63196364 is an abundant number, since it is smaller than the sum of its proper divisors (81950260).

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

63196364 is a wasteful number, since it uses less digits than its factorization.

63196364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867 (or 854 counting only the distinct ones).

The product of its digits is 69984, while the sum is 38.

The square root of 63196364 is about 7949.6140786833. The cubic root of 63196364 is about 398.3187013215.

The spelling of 63196364 in words is "sixty-three million, one hundred ninety-six thousand, three hundred sixty-four".