675414164 has 6 divisors (see below), whose sum is σ = 1181974794. Its totient is φ = 337707080.

The previous prime is 675414163. The next prime is 675414193. The reversal of 675414164 is 461414576.

It can be written as a sum of positive squares in only one way, i.e., 530933764 + 144480400 = 23042^2 + 12020^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675414163) by changing a digit.

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 as a sum of consecutive naturals, namely, 84426767 + ... + 84426774.

It is an arithmetic number, because the mean of its divisors is an integer number (196995799).

Almost surely, 2^675414164 is an apocalyptic number.

It is an amenable number.

675414164 is a deficient number, since it is larger than the sum of its proper divisors (506560630).

675414164 is a wasteful number, since it uses less digits than its factorization.

675414164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168853545 (or 168853543 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 675414164 is about 25988.7314811631. The cubic root of 675414164 is about 877.3846955797.

The spelling of 675414164 in words is "six hundred seventy-five million, four hundred fourteen thousand, one hundred sixty-four".