675281760 has 48 divisors (see below), whose sum is σ = 2127139056. Its totient is φ = 180075008.

The previous prime is 675281731. The next prime is 675281777. The reversal of 675281760 is 67182576.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702939 + ... + 703898.

It is an arithmetic number, because the mean of its divisors is an integer number (44315397).

Almost surely, 2^675281760 is an apocalyptic number.

675281760 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

675281760 is an abundant number, since it is smaller than the sum of its proper divisors (1451857296).

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

675281760 is a wasteful number, since it uses less digits than its factorization.

675281760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406855 (or 1406847 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 675281760 is about 25986.1840215142. The cubic root of 675281760 is about 877.3273594832.

The spelling of 675281760 in words is "six hundred seventy-five million, two hundred eighty-one thousand, seven hundred sixty".