352222050 has 48 divisors (see below), whose sum is σ = 875381472. Its totient is φ = 93724800.

The previous prime is 352222027. The next prime is 352222051. The reversal of 352222050 is 50222253.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (352222051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75897 + ... + 80403.

It is an arithmetic number, because the mean of its divisors is an integer number (18237114).

Almost surely, 2^352222050 is an apocalyptic number.

352222050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

352222050 is an abundant number, since it is smaller than the sum of its proper divisors (523159422).

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

352222050 is a wasteful number, since it uses less digits than its factorization.

352222050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5043 (or 5038 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 352222050 is about 18767.5797587222. The cubic root of 352222050 is about 706.2181043888.

The spelling of 352222050 in words is "three hundred fifty-two million, two hundred twenty-two thousand, fifty".