63268698 has 16 divisors (see below), whose sum is σ = 127377216. Its totient is φ = 20949600.

The previous prime is 63268669. The next prime is 63268741. The reversal of 63268698 is 89686236.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34011 + ... + 35822.

It is an arithmetic number, because the mean of its divisors is an integer number (7961076).

Almost surely, 2^63268698 is an apocalyptic number.

63268698 is an abundant number, since it is smaller than the sum of its proper divisors (64108518).

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

63268698 is a wasteful number, since it uses less digits than its factorization.

63268698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69989.

The product of its digits is 746496, while the sum is 48.

The square root of 63268698 is about 7954.1623066166. The cubic root of 63268698 is about 398.4706140660.

The spelling of 63268698 in words is "sixty-three million, two hundred sixty-eight thousand, six hundred ninety-eight".