63477338 has 16 divisors (see below), whose sum is σ = 96240960. Its totient is φ = 31399200.

The previous prime is 63477319. The next prime is 63477343. The reversal of 63477338 is 83377436.

63477338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 63477295 and 63477304.

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, 100283 + ... + 100913.

It is an arithmetic number, because the mean of its divisors is an integer number (6015060).

Almost surely, 2^63477338 is an apocalyptic number.

63477338 is a deficient number, since it is larger than the sum of its proper divisors (32763622).

63477338 is a wasteful number, since it uses less digits than its factorization.

63477338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093.

The product of its digits is 254016, while the sum is 41.

The square root of 63477338 is about 7967.2666580202. The cubic root of 63477338 is about 398.9081431668.

The spelling of 63477338 in words is "sixty-three million, four hundred seventy-seven thousand, three hundred thirty-eight".