63682122 has 64 divisors (see below), whose sum is σ = 152985600. Its totient is φ = 17288640.

The previous prime is 63682117. The next prime is 63682123. The reversal of 63682122 is 22128636.

It is a self number, because there is not a number n which added to its sum of digits gives 63682122.

It is not an unprimeable number, because it can be changed into a prime (63682123) 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, 76404 + ... + 77232.

It is an arithmetic number, because the mean of its divisors is an integer number (2390400).

Almost surely, 2^63682122 is an apocalyptic number.

63682122 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 63682122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76492800).

63682122 is an abundant number, since it is smaller than the sum of its proper divisors (89303478).

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

63682122 is a wasteful number, since it uses less digits than its factorization.

63682122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931.

The product of its digits is 6912, while the sum is 30.

The square root of 63682122 is about 7980.1078940074. The cubic root of 63682122 is about 399.3366547073.

The spelling of 63682122 in words is "sixty-three million, six hundred eighty-two thousand, one hundred twenty-two".