352545 has 16 divisors (see below), whose sum is σ = 594240. Its totient is φ = 177984.

The previous prime is 352543. The next prime is 352549. The reversal of 352545 is 545253.

352545 = T₁₀₂ + T₁₀₃ + ... + T₁₄₆.

It is not a de Polignac number, because 352545 - 2¹ = 352543 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 352545.

It is not an unprimeable number, because it can be changed into a prime (352543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334 + ... + 903.

It is an arithmetic number, because the mean of its divisors is an integer number (37140).

2³⁵²⁵⁴⁵ is an apocalyptic number.

It is an amenable number.

352545 is a deficient number, since it is larger than the sum of its proper divisors (241695).

352545 is a wasteful number, since it uses less digits than its factorization.

352545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264.

The product of its digits is 3000, while the sum is 24.

The square root of 352545 is about 593.7549999789. The cubic root of 352545 is about 70.6433880645.

Adding to 352545 its reverse (545253), we get a palindrome (897798).

It can be divided in two parts, 3525 and 45, that added together give a triangular number (3570 = T₈₄).

The spelling of 352545 in words is "three hundred fifty-two thousand, five hundred forty-five".