350085789 has 6 divisors (see below), whose sum is σ = 505679486. Its totient is φ = 233390520.

The previous prime is 350085761. The next prime is 350085797. The reversal of 350085789 is 987580053.

It can be written as a sum of positive squares in only one way, i.e., 333683289 + 16402500 = 18267^2 + 4050^2 .

It is not a de Polignac number, because 350085789 - 2¹⁹ = 349561501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350080789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19449202 + ... + 19449219.

Almost surely, 2^350085789 is an apocalyptic number.

It is an amenable number.

350085789 is a deficient number, since it is larger than the sum of its proper divisors (155593697).

350085789 is a wasteful number, since it uses less digits than its factorization.

350085789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38898427 (or 38898424 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 350085789 is about 18710.5796008568. The cubic root of 350085789 is about 704.7874476180.

The spelling of 350085789 in words is "three hundred fifty million, eighty-five thousand, seven hundred eighty-nine".