63268700 has 72 divisors (see below), whose sum is σ = 151396560. Its totient is φ = 22758400.

The previous prime is 63268669. The next prime is 63268741. The reversal of 63268700 is 786236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124046 + ... + 124554.

It is an arithmetic number, because the mean of its divisors is an integer number (2102730).

Almost surely, 2^63268700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63268700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75698280).

63268700 is an abundant number, since it is smaller than the sum of its proper divisors (88127860).

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

63268700 is a wasteful number, since it uses less digits than its factorization.

63268700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 63268700 is about 7954.1624323369. The cubic root of 63268700 is about 398.4706182647.

The spelling of 63268700 in words is "sixty-three million, two hundred sixty-eight thousand, seven hundred".