352445300 has 18 divisors (see below), whose sum is σ = 764806518. Its totient is φ = 140978080.

The previous prime is 352445273. The next prime is 352445321. The reversal of 352445300 is 3544253.

It can be written as a sum of positive squares in 3 ways, for example, as 357604 + 352087696 = 598^2 + 18764^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 352445300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1762127 + ... + 1762326.

It is an arithmetic number, because the mean of its divisors is an integer number (42489251).

Almost surely, 2^352445300 is an apocalyptic number.

It is an amenable number.

352445300 is an abundant number, since it is smaller than the sum of its proper divisors (412361218).

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

352445300 is a wasteful number, since it uses less digits than its factorization.

352445300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524467 (or 3524460 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 352445300 is about 18773.5265733426. The cubic root of 352445300 is about 706.3672810164.

Adding to 352445300 its reverse (3544253), we get a palindrome (355989553).

The spelling of 352445300 in words is "three hundred fifty-two million, four hundred forty-five thousand, three hundred".