433278485 has 16 divisors (see below), whose sum is σ = 544026240. Its totient is φ = 330644160.

The previous prime is 433278467. The next prime is 433278491. The reversal of 433278485 is 584872334.

It is not a de Polignac number, because 433278485 - 2¹⁰ = 433277461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38615 + ... + 48555.

It is an arithmetic number, because the mean of its divisors is an integer number (34001640).

Almost surely, 2^433278485 is an apocalyptic number.

It is an amenable number.

433278485 is a deficient number, since it is larger than the sum of its proper divisors (110747755).

433278485 is a wasteful number, since it uses less digits than its factorization.

433278485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10348.

The product of its digits is 645120, while the sum is 44.

The square root of 433278485 is about 20815.3425386180. The cubic root of 433278485 is about 756.6976316730.

The spelling of 433278485 in words is "four hundred thirty-three million, two hundred seventy-eight thousand, four hundred eighty-five".