63348522 has 8 divisors (see below), whose sum is σ = 126697056. Its totient is φ = 21116172.

The previous prime is 63348521. The next prime is 63348533. The reversal of 63348522 is 22584336.

It is a happy number.

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

63348522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (63348521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5279038 + ... + 5279049.

It is an arithmetic number, because the mean of its divisors is an integer number (15837132).

Almost surely, 2^63348522 is an apocalyptic number.

63348522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

63348522 is a wasteful number, since it uses less digits than its factorization.

63348522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10558092.

The product of its digits is 34560, while the sum is 33.

The square root of 63348522 is about 7959.1784751945. The cubic root of 63348522 is about 398.6381226542.

The spelling of 63348522 in words is "sixty-three million, three hundred forty-eight thousand, five hundred twenty-two".