350620633 has 8 divisors (see below), whose sum is σ = 394834176. Its totient is φ = 308463600.

The previous prime is 350620609. The next prime is 350620637. The reversal of 350620633 is 336026053.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350620633 is a prime.

It is a super-3 number, since 3×350620633³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (350620637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513766 + ... + 514447.

It is an arithmetic number, because the mean of its divisors is an integer number (49354272).

Almost surely, 2^350620633 is an apocalyptic number.

It is an amenable number.

350620633 is a deficient number, since it is larger than the sum of its proper divisors (44213543).

350620633 is a wasteful number, since it uses less digits than its factorization.

350620633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028255.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 350620633 is about 18724.8667017952. The cubic root of 350620633 is about 705.1461782964.

Adding to 350620633 its reverse (336026053), we get a palindrome (686646686).

The spelling of 350620633 in words is "three hundred fifty million, six hundred twenty thousand, six hundred thirty-three".