63268858 has 8 divisors (see below), whose sum is σ = 95264928. Its totient is φ = 31513884.

The previous prime is 63268847. The next prime is 63268871. The reversal of 63268858 is 85886236.

It is a happy number.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59616 + ... + 60667.

It is an arithmetic number, because the mean of its divisors is an integer number (11908116).

Almost surely, 2^63268858 is an apocalyptic number.

63268858 is a deficient number, since it is larger than the sum of its proper divisors (31996070).

63268858 is a wasteful number, since it uses less digits than its factorization.

63268858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120548.

The product of its digits is 552960, while the sum is 46.

The square root of 63268858 is about 7954.1723642375. The cubic root of 63268858 is about 398.4709499627.

It can be divided in two parts, 6 and 3268858, that added together give a square (3268864 = 1808²).

The spelling of 63268858 in words is "sixty-three million, two hundred sixty-eight thousand, eight hundred fifty-eight".