63460453032 has 24 divisors (see below), whose sum is σ = 171872060490. Its totient is φ = 21153484320.

The previous prime is 63460453003. The next prime is 63460453033. The reversal of 63460453032 is 23035406436.

63460453032 is a `hidden beast` number, since 6 + 34 + 60 + 4 + 530 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 54506373156 + 8954079876 = 233466^2 + 94626^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (63460453033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 440697519 + ... + 440697662.

Almost surely, 2^63460453032 is an apocalyptic number.

It is an amenable number.

63460453032 is an abundant number, since it is smaller than the sum of its proper divisors (108411607458).

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

63460453032 is a wasteful number, since it uses less digits than its factorization.

63460453032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881395193 (or 881395186 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 63460453032 its reverse (23035406436), we get a palindrome (86495859468).

The spelling of 63460453032 in words is "sixty-three billion, four hundred sixty million, four hundred fifty-three thousand, thirty-two".