603243616 has 48 divisors (see below), whose sum is σ = 1293289200. Its totient is φ = 275885568.

The previous prime is 603243593. The next prime is 603243617. The reversal of 603243616 is 616342306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (603243617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526 + ... + 34738.

It is an arithmetic number, because the mean of its divisors is an integer number (26943525).

Almost surely, 2^603243616 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 603243616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646644600).

603243616 is an abundant number, since it is smaller than the sum of its proper divisors (690045584).

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

603243616 is a wasteful number, since it uses less digits than its factorization.

603243616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34271 (or 34263 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 603243616 is about 24561.0182199354. The cubic root of 603243616 is about 844.9498078330.

The spelling of 603243616 in words is "six hundred three million, two hundred forty-three thousand, six hundred sixteen".