63411360 has 192 divisors, whose sum is σ = 223171200. Its totient is φ = 15040512.

The previous prime is 63411349. The next prime is 63411407. The reversal of 63411360 is 6311436.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 63411360.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154836 + ... + 155244.

It is an arithmetic number, because the mean of its divisors is an integer number (1162350).

Almost surely, 2^63411360 is an apocalyptic number.

63411360 is a gapful number since it is divisible by the number (60) 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 63411360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111585600).

63411360 is an abundant number, since it is smaller than the sum of its proper divisors (159759840).

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

63411360 is a wasteful number, since it uses less digits than its factorization.

63411360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 63411360 is about 7963.1250147163. The cubic root of 63411360 is about 398.7698876033.

Adding to 63411360 its reverse (6311436), we get a palindrome (69722796).

The spelling of 63411360 in words is "sixty-three million, four hundred eleven thousand, three hundred sixty".