675732669 has 16 divisors (see below), whose sum is σ = 919512000. Its totient is φ = 441249536.

The previous prime is 675732667. The next prime is 675732679. The reversal of 675732669 is 966237576.

It is a cyclic number.

It is not a de Polignac number, because 675732669 - 2¹ = 675732667 is a prime.

It is a super-2 number, since 2×675732669² = 913229279907727122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675732661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101557 + ... + 108005.

It is an arithmetic number, because the mean of its divisors is an integer number (57469500).

Almost surely, 2^675732669 is an apocalyptic number.

It is an amenable number.

675732669 is a deficient number, since it is larger than the sum of its proper divisors (243779331).

675732669 is a wasteful number, since it uses less digits than its factorization.

675732669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164.

The product of its digits is 2857680, while the sum is 51.

The square root of 675732669 is about 25994.8585108671. The cubic root of 675732669 is about 877.5225899818.

The spelling of 675732669 in words is "six hundred seventy-five million, seven hundred thirty-two thousand, six hundred sixty-nine".