63463120 has 40 divisors (see below), whose sum is σ = 168632064. Its totient is φ = 21758592.

The previous prime is 63463117. The next prime is 63463139. The reversal of 63463120 is 2136436.

63463120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56104 + ... + 57223.

Almost surely, 2^63463120 is an apocalyptic number.

It is an amenable number.

63463120 is an abundant number, since it is smaller than the sum of its proper divisors (105168944).

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

63463120 is a wasteful number, since it uses less digits than its factorization.

63463120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113347 (or 113341 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 63463120 is about 7966.3743321539. The cubic root of 63463120 is about 398.8783577364.

Adding to 63463120 its reverse (2136436), we get a palindrome (65599556).

The spelling of 63463120 in words is "sixty-three million, four hundred sixty-three thousand, one hundred twenty".