675600730 has 24 divisors (see below), whose sum is σ = 1414626228. Its totient is φ = 231634368.

The previous prime is 675600721. The next prime is 675600769. The reversal of 675600730 is 37006576.

It can be written as a sum of positive squares in 2 ways, for example, as 606095161 + 69505569 = 24619^2 + 8337^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 688899 + ... + 689878.

Almost surely, 2^675600730 is an apocalyptic number.

675600730 is an abundant number, since it is smaller than the sum of its proper divisors (739025498).

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

675600730 is a wasteful number, since it uses less digits than its factorization.

675600730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378798 (or 1378791 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 675600730 is about 25992.3205966685. The cubic root of 675600730 is about 877.4654732183.

The spelling of 675600730 in words is "six hundred seventy-five million, six hundred thousand, seven hundred thirty".