675031672 has 32 divisors (see below), whose sum is σ = 1477278720. Its totient is φ = 283142880.

The previous prime is 675031661. The next prime is 675031703. The reversal of 675031672 is 276130576.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 125604 + ... + 130867.

It is an arithmetic number, because the mean of its divisors is an integer number (46164960).

Almost surely, 2^675031672 is an apocalyptic number.

It is an amenable number.

675031672 is an abundant number, since it is smaller than the sum of its proper divisors (802247048).

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

675031672 is a wasteful number, since it uses less digits than its factorization.

675031672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256531 (or 256527 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 675031672 is about 25981.3716343075. The cubic root of 675031672 is about 877.2190411737.

It can be divided in two parts, 675031 and 672, that added together give a triangular number (675703 = T₁₁₆₂).

The spelling of 675031672 in words is "six hundred seventy-five million, thirty-one thousand, six hundred seventy-two".