433969085 has 8 divisors (see below), whose sum is σ = 568105056. Its totient is φ = 315613840.

The previous prime is 433969049. The next prime is 433969097. The reversal of 433969085 is 580969334.

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

It is not a de Polignac number, because 433969085 - 2²⁸ = 165533629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3945119 + ... + 3945228.

It is an arithmetic number, because the mean of its divisors is an integer number (71013132).

Almost surely, 2^433969085 is an apocalyptic number.

It is an amenable number.

433969085 is a deficient number, since it is larger than the sum of its proper divisors (134135971).

433969085 is a wasteful number, since it uses less digits than its factorization.

433969085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7890363.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 433969085 is about 20831.9246590419. The cubic root of 433969085 is about 757.0994502146.

The spelling of 433969085 in words is "four hundred thirty-three million, nine hundred sixty-nine thousand, eighty-five".