350985760 has 24 divisors (see below), whose sum is σ = 829204236. Its totient is φ = 140394240.

The previous prime is 350985743. The next prime is 350985763. The reversal of 350985760 is 67589053.

It can be written as a sum of positive squares in 2 ways, for example, as 337236496 + 13749264 = 18364^2 + 3708^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (350985763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096671 + ... + 1096990.

Almost surely, 2^350985760 is an apocalyptic number.

It is an amenable number.

350985760 is an abundant number, since it is smaller than the sum of its proper divisors (478218476).

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

350985760 is a wasteful number, since it uses less digits than its factorization.

350985760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193676 (or 2193668 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 350985760 is about 18734.6139538556. The cubic root of 350985760 is about 705.3908668693.

The spelling of 350985760 in words is "three hundred fifty million, nine hundred eighty-five thousand, seven hundred sixty".