63463032 has 48 divisors (see below), whose sum is σ = 172807440. Its totient is φ = 21040128.

The previous prime is 63463031. The next prime is 63463063. The reversal of 63463032 is 23036436.

It is a junction number, because it is equal to n+sod(n) for n = 63462987 and 63463005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63463031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11613 + ... + 16179.

It is an arithmetic number, because the mean of its divisors is an integer number (3600155).

Almost surely, 2^63463032 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 63463032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86403720).

63463032 is an abundant number, since it is smaller than the sum of its proper divisors (109344408).

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

63463032 is a wasteful number, since it uses less digits than its factorization.

63463032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772 (or 4765 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 63463032 is about 7966.3688089367. The cubic root of 63463032 is about 398.8781733705.

Adding to 63463032 its reverse (23036436), we get a palindrome (86499468).

The spelling of 63463032 in words is "sixty-three million, four hundred sixty-three thousand, thirty-two".