675889280 has 256 divisors, whose sum is σ = 1927065600. Its totient is φ = 223948800.

The previous prime is 675889267. The next prime is 675889303. The reversal of 675889280 is 82988576.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4146479 + ... + 4146641.

It is an arithmetic number, because the mean of its divisors is an integer number (7527600).

Almost surely, 2^675889280 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 675889280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (963532800).

675889280 is an abundant number, since it is smaller than the sum of its proper divisors (1251176320).

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

675889280 is a wasteful number, since it uses less digits than its factorization.

675889280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 53.

The square root of 675889280 is about 25997.8706820386. The cubic root of 675889280 is about 877.5903776741.

The spelling of 675889280 in words is "six hundred seventy-five million, eight hundred eighty-nine thousand, two hundred eighty".