350740506 has 8 divisors (see below), whose sum is σ = 701481024. Its totient is φ = 116913500.

The previous prime is 350740499. The next prime is 350740531. The reversal of 350740506 is 605047053.

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

350740506 is an admirable number.

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, 29228370 + ... + 29228381.

It is an arithmetic number, because the mean of its divisors is an integer number (87685128).

Almost surely, 2^350740506 is an apocalyptic number.

350740506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

350740506 is a wasteful number, since it uses less digits than its factorization.

350740506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58456756.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 350740506 is about 18728.0673322156. The cubic root of 350740506 is about 705.2265294877.

Adding to 350740506 its reverse (605047053), we get a palindrome (955787559).

The spelling of 350740506 in words is "three hundred fifty million, seven hundred forty thousand, five hundred six".