350522680 has 16 divisors (see below), whose sum is σ = 788676120. Its totient is φ = 140209056.

The previous prime is 350522671. The next prime is 350522693. The reversal of 350522680 is 86225053.

It is a happy number.

It is a super-2 number, since 2×350522680² = 245732298388764800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4381494 + ... + 4381573.

Almost surely, 2^350522680 is an apocalyptic number.

It is an amenable number.

350522680 is an abundant number, since it is smaller than the sum of its proper divisors (438153440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350522680 is a wasteful number, since it uses less digits than its factorization.

350522680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8763078 (or 8763074 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 350522680 is about 18722.2509330476. The cubic root of 350522680 is about 705.0805065416.

The spelling of 350522680 in words is "three hundred fifty million, five hundred twenty-two thousand, six hundred eighty".