352563345 has 24 divisors (see below), whose sum is σ = 611572416. Its totient is φ = 187891488.

The previous prime is 352563319. The next prime is 352563349. The reversal of 352563345 is 543365253.

352563345 is a `hidden beast` number, since 3 + 52 + 563 + 3 + 45 = 666.

It is not a de Polignac number, because 352563345 - 2⁸ = 352563089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (352563349) 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 23 ways as a sum of consecutive naturals, for example, 87444 + ... + 91386.

It is an arithmetic number, because the mean of its divisors is an integer number (25482184).

Almost surely, 2^352563345 is an apocalyptic number.

It is an amenable number.

352563345 is a deficient number, since it is larger than the sum of its proper divisors (259009071).

352563345 is a wasteful number, since it uses less digits than its factorization.

352563345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941 (or 5938 counting only the distinct ones).

The product of its digits is 162000, while the sum is 36.

The square root of 352563345 is about 18776.6702319661. The cubic root of 352563345 is about 706.4461337426.

The spelling of 352563345 in words is "three hundred fifty-two million, five hundred sixty-three thousand, three hundred forty-five".