352445852 has 24 divisors (see below), whose sum is σ = 674215920. Its totient is φ = 159877760.

The previous prime is 352445837. The next prime is 352445867. The reversal of 352445852 is 258544253.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (352445837) and next prime (352445867).

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 7 ways as a sum of consecutive naturals, for example, 14528 + ... + 30264.

It is an arithmetic number, because the mean of its divisors is an integer number (28092330).

Almost surely, 2^352445852 is an apocalyptic number.

It is an amenable number.

352445852 is a deficient number, since it is larger than the sum of its proper divisors (321770068).

352445852 is a wasteful number, since it uses less digits than its factorization.

352445852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16261 (or 16259 counting only the distinct ones).

The product of its digits is 192000, while the sum is 38.

The square root of 352445852 is about 18773.5412748900. The cubic root of 352445852 is about 706.3676497872.

The spelling of 352445852 in words is "three hundred fifty-two million, four hundred forty-five thousand, eight hundred fifty-two".