663303150 has 72 divisors (see below), whose sum is σ = 1798556760. Its totient is φ = 175245120.

The previous prime is 663303143. The next prime is 663303191. The reversal of 663303150 is 51303366.

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 42289 + ... + 55811.

It is an arithmetic number, because the mean of its divisors is an integer number (24979955).

Almost surely, 2^663303150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 663303150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (899278380).

663303150 is an abundant number, since it is smaller than the sum of its proper divisors (1135253610).

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

663303150 is a wasteful number, since it uses less digits than its factorization.

663303150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13650 (or 13642 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 663303150 is about 25754.6723916263. The cubic root of 663303150 is about 872.1088358038.

The spelling of 663303150 in words is "six hundred sixty-three million, three hundred three thousand, one hundred fifty".