63163430 has 32 divisors (see below), whose sum is σ = 128037888. Its totient is φ = 22226400.

The previous prime is 63163409. The next prime is 63163459. The reversal of 63163430 is 3436136.

63163430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 63163430.

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 15 ways as a sum of consecutive naturals, for example, 5852 + ... + 12671.

It is an arithmetic number, because the mean of its divisors is an integer number (4001184).

Almost surely, 2^63163430 is an apocalyptic number.

63163430 is an abundant number, since it is smaller than the sum of its proper divisors (64874458).

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

63163430 is a wasteful number, since it uses less digits than its factorization.

63163430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18572.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 63163430 is about 7947.5423874302. The cubic root of 63163430 is about 398.2494963508.

Adding to 63163430 its reverse (3436136), we get a palindrome (66599566).

The spelling of 63163430 in words is "sixty-three million, one hundred sixty-three thousand, four hundred thirty".