675640700 has 36 divisors (see below), whose sum is σ = 1675590672. Its totient is φ = 231648000.

The previous prime is 675640687. The next prime is 675640729. The reversal of 675640700 is 7046576.

675640700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481901 + ... + 483300.

Almost surely, 2^675640700 is an apocalyptic number.

It is an amenable number.

675640700 is an abundant number, since it is smaller than the sum of its proper divisors (999949972).

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

675640700 is a wasteful number, since it uses less digits than its factorization.

675640700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965222 (or 965215 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 675640700 is about 25993.0894662408. The cubic root of 675640700 is about 877.4827771286.

The spelling of 675640700 in words is "six hundred seventy-five million, six hundred forty thousand, seven hundred".