675320500 has 24 divisors (see below), whose sum is σ = 1474901064. Its totient is φ = 270128000.

The previous prime is 675320483. The next prime is 675320521. The reversal of 675320500 is 5023576.

It can be written as a sum of positive squares in 4 ways, for example, as 9474084 + 665846416 = 3078^2 + 25804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674821 + ... + 675820.

It is an arithmetic number, because the mean of its divisors is an integer number (61454211).

Almost surely, 2^675320500 is an apocalyptic number.

It is an amenable number.

675320500 is an abundant number, since it is smaller than the sum of its proper divisors (799580564).

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

675320500 is a wasteful number, since it uses less digits than its factorization.

675320500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350660 (or 1350648 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 675320500 is about 25986.9294069153. The cubic root of 675320500 is about 877.3441361898.

The spelling of 675320500 in words is "six hundred seventy-five million, three hundred twenty thousand, five hundred".