352899222 has 16 divisors (see below), whose sum is σ = 760090800. Its totient is φ = 108584352.

The previous prime is 352899221. The next prime is 352899227. The reversal of 352899222 is 222998253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352899221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2262097 + ... + 2262252.

It is an arithmetic number, because the mean of its divisors is an integer number (47505675).

Almost surely, 2^352899222 is an apocalyptic number.

352899222 is an abundant number, since it is smaller than the sum of its proper divisors (407191578).

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

352899222 is a wasteful number, since it uses less digits than its factorization.

352899222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524367.

The product of its digits is 155520, while the sum is 42.

The square root of 352899222 is about 18785.6121007541. The cubic root of 352899222 is about 706.6703995392.

The spelling of 352899222 in words is "three hundred fifty-two million, eight hundred ninety-nine thousand, two hundred twenty-two".