535671669 has 8 divisors (see below), whose sum is σ = 769169632. Its totient is φ = 329644080.

The previous prime is 535671629. The next prime is 535671677. The reversal of 535671669 is 966176535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 535671669 - 2¹¹ = 535669621 is a prime.

It is a super-2 number, since 2×535671669² = 573888273938491122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535671629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6867547 + ... + 6867624.

It is an arithmetic number, because the mean of its divisors is an integer number (96146204).

Almost surely, 2^535671669 is an apocalyptic number.

It is an amenable number.

535671669 is a deficient number, since it is larger than the sum of its proper divisors (233497963).

535671669 is a wasteful number, since it uses less digits than its factorization.

535671669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13735187.

The product of its digits is 1020600, while the sum is 48.

The square root of 535671669 is about 23144.5818497548. The cubic root of 535671669 is about 812.1437240032.

The spelling of 535671669 in words is "five hundred thirty-five million, six hundred seventy-one thousand, six hundred sixty-nine".