350856628 has 48 divisors (see below), whose sum is σ = 658707840. Its totient is φ = 163152000.

The previous prime is 350856619. The next prime is 350856637. The reversal of 350856628 is 826658053.

It is a happy number.

350856628 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (350856619) and next prime (350856637).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566503 + ... + 567121.

It is an arithmetic number, because the mean of its divisors is an integer number (13723080).

Almost surely, 2^350856628 is an apocalyptic number.

It is an amenable number.

350856628 is a deficient number, since it is larger than the sum of its proper divisors (307851212).

350856628 is a wasteful number, since it uses less digits than its factorization.

350856628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 350856628 is about 18731.1672887730. The cubic root of 350856628 is about 705.3043489181.

The spelling of 350856628 in words is "three hundred fifty million, eight hundred fifty-six thousand, six hundred twenty-eight".