352422549 has 16 divisors (see below), whose sum is σ = 524059200. Its totient is φ = 234070128.

The previous prime is 352422547. The next prime is 352422571. The reversal of 352422549 is 945224253.

It is not a de Polignac number, because 352422549 - 2¹ = 352422547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352422541) 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 15 ways as a sum of consecutive naturals, for example, 16999 + ... + 31524.

It is an arithmetic number, because the mean of its divisors is an integer number (32753700).

Almost surely, 2^352422549 is an apocalyptic number.

It is an amenable number.

352422549 is a deficient number, since it is larger than the sum of its proper divisors (171636651).

352422549 is a wasteful number, since it uses less digits than its factorization.

352422549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48801 (or 48795 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 352422549 is about 18772.9206305252. The cubic root of 352422549 is about 706.3520815819.

The spelling of 352422549 in words is "three hundred fifty-two million, four hundred twenty-two thousand, five hundred forty-nine".