352122522 has 8 divisors (see below), whose sum is σ = 704245056. Its totient is φ = 117374172.

The previous prime is 352122509. The next prime is 352122523. The reversal of 352122522 is 225221253.

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

352122522 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 352122492 and 352122501.

It is not an unprimeable number, because it can be changed into a prime (352122523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29343538 + ... + 29343549.

It is an arithmetic number, because the mean of its divisors is an integer number (88030632).

Almost surely, 2^352122522 is an apocalyptic number.

352122522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

352122522 is a wasteful number, since it uses less digits than its factorization.

352122522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58687092.

The product of its digits is 2400, while the sum is 24.

The square root of 352122522 is about 18764.9279774797. The cubic root of 352122522 is about 706.1515790278.

Adding to 352122522 its reverse (225221253), we get a palindrome (577343775).

The spelling of 352122522 in words is "three hundred fifty-two million, one hundred twenty-two thousand, five hundred twenty-two".