275098664 has 16 divisors (see below), whose sum is σ = 516721920. Its totient is φ = 137306160.

The previous prime is 275098639. The next prime is 275098723. The reversal of 275098664 is 466890572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25544 + ... + 34679.

It is an arithmetic number, because the mean of its divisors is an integer number (32295120).

Almost surely, 2^275098664 is an apocalyptic number.

It is an amenable number.

275098664 is a deficient number, since it is larger than the sum of its proper divisors (241623256).

275098664 is a wasteful number, since it uses less digits than its factorization.

275098664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60800 (or 60796 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 275098664 is about 16586.0985165288. The cubic root of 275098664 is about 650.3734847658.

The spelling of 275098664 in words is "two hundred seventy-five million, ninety-eight thousand, six hundred sixty-four".