350085506 has 8 divisors (see below), whose sum is σ = 543236220. Its totient is φ = 169006768.

The previous prime is 350085499. The next prime is 350085551. The reversal of 350085506 is 605580053.

It can be written as a sum of positive squares in 2 ways, for example, as 348009025 + 2076481 = 18655^2 + 1441^2 .

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

It is a super-2 number, since 2×350085506² = 245119723022552072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3017921 + ... + 3018036.

Almost surely, 2^350085506 is an apocalyptic number.

350085506 is a deficient number, since it is larger than the sum of its proper divisors (193150714).

350085506 is a wasteful number, since it uses less digits than its factorization.

350085506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035988.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 350085506 is about 18710.5720382889. The cubic root of 350085506 is about 704.7872577075.

The spelling of 350085506 in words is "three hundred fifty million, eighty-five thousand, five hundred six".