63069368 has 16 divisors (see below), whose sum is σ = 119303280. Its totient is φ = 31255168.

The previous prime is 63069359. The next prime is 63069373. The reversal of 63069368 is 86396036.

63069368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 33980 + ... + 35787.

It is an arithmetic number, because the mean of its divisors is an integer number (7456455).

Almost surely, 2^63069368 is an apocalyptic number.

It is an amenable number.

63069368 is a deficient number, since it is larger than the sum of its proper divisors (56233912).

63069368 is a wasteful number, since it uses less digits than its factorization.

63069368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69886 (or 69882 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 63069368 is about 7941.6225042494. The cubic root of 63069368 is about 398.0517091473.

The spelling of 63069368 in words is "sixty-three million, sixty-nine thousand, three hundred sixty-eight".