675603500 has 144 divisors (see below), whose sum is σ = 1748641440. Its totient is φ = 226512000.

The previous prime is 675603493. The next prime is 675603503. The reversal of 675603500 is 5306576.

It is not an unprimeable number, because it can be changed into a prime (675603503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 786071 + ... + 786929.

Almost surely, 2^675603500 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 675603500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (874320720).

675603500 is an abundant number, since it is smaller than the sum of its proper divisors (1073037940).

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

675603500 is a wasteful number, since it uses less digits than its factorization.

675603500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 890 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 675603500 is about 25992.3738815830. The cubic root of 675603500 is about 877.4666724355.

The spelling of 675603500 in words is "six hundred seventy-five million, six hundred three thousand, five hundred".