63485338 has 8 divisors (see below), whose sum is σ = 108832032. Its totient is φ = 27207996.

The previous prime is 63485311. The next prime is 63485341. The reversal of 63485338 is 83358436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 63485338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2267320 + ... + 2267347.

It is an arithmetic number, because the mean of its divisors is an integer number (13604004).

Almost surely, 2^63485338 is an apocalyptic number.

63485338 is a deficient number, since it is larger than the sum of its proper divisors (45346694).

63485338 is a wasteful number, since it uses less digits than its factorization.

63485338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534676.

The product of its digits is 207360, while the sum is 40.

The square root of 63485338 is about 7967.7686964419. The cubic root of 63485338 is about 398.9249004915.

The spelling of 63485338 in words is "sixty-three million, four hundred eighty-five thousand, three hundred thirty-eight".