352767228 has 48 divisors (see below), whose sum is σ = 926929920. Its totient is φ = 103449600.

The previous prime is 352767203. The next prime is 352767229. The reversal of 352767228 is 822767253.

It is a self number, because there is not a number n which added to its sum of digits gives 352767228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352767229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39013 + ... + 47196.

It is an arithmetic number, because the mean of its divisors is an integer number (19311040).

Almost surely, 2^352767228 is an apocalyptic number.

It is an amenable number.

352767228 is an abundant number, since it is smaller than the sum of its proper divisors (574162692).

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

352767228 is a wasteful number, since it uses less digits than its factorization.

352767228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86258 (or 86256 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 352767228 is about 18782.0986047886. The cubic root of 352767228 is about 706.5822838407.

The spelling of 352767228 in words is "three hundred fifty-two million, seven hundred sixty-seven thousand, two hundred twenty-eight".