63468146 has 8 divisors (see below), whose sum is σ = 108802560. Its totient is φ = 27200628.

The previous prime is 63468137. The next prime is 63468173. The reversal of 63468146 is 64186436.

63468146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 2266706 + ... + 2266733.

It is an arithmetic number, because the mean of its divisors is an integer number (13600320).

Almost surely, 2^63468146 is an apocalyptic number.

63468146 is a deficient number, since it is larger than the sum of its proper divisors (45334414).

63468146 is a wasteful number, since it uses less digits than its factorization.

63468146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533448.

The product of its digits is 82944, while the sum is 38.

The square root of 63468146 is about 7966.6897768145. The cubic root of 63468146 is about 398.8888872624. Note that the first 5 decimals are identical.

The spelling of 63468146 in words is "sixty-three million, four hundred sixty-eight thousand, one hundred forty-six".