63275200 has 84 divisors (see below), whose sum is σ = 158172912. Its totient is φ = 24908800.

The previous prime is 63275197. The next prime is 63275209. The reversal of 63275200 is 257236.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (63275209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113322 + ... + 113878.

Almost surely, 2^63275200 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 63275200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79086456).

63275200 is an abundant number, since it is smaller than the sum of its proper divisors (94897712).

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

63275200 is a wasteful number, since it uses less digits than its factorization.

63275200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 63275200 is about 7954.5710129460. The cubic root of 63275200 is about 398.4842636129.

The spelling of 63275200 in words is "sixty-three million, two hundred seventy-five thousand, two hundred".