352385 has 16 divisors (see below), whose sum is σ = 475200. Its totient is φ = 248640.

The previous prime is 352381. The next prime is 352399. The reversal of 352385 is 583253.

It is not a de Polignac number, because 352385 - 2² = 352381 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (352381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2291 + ... + 2439.

It is an arithmetic number, because the mean of its divisors is an integer number (29700).

2³⁵²³⁸⁵ is an apocalyptic number.

It is an amenable number.

352385 is a deficient number, since it is larger than the sum of its proper divisors (122815).

352385 is a wasteful number, since it uses less digits than its factorization.

352385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208.

The product of its digits is 3600, while the sum is 26.

The square root of 352385 is about 593.6202489808. The cubic root of 352385 is about 70.6326994503.

It can be divided in two parts, 352 and 385, that added together give a palindrome (737).

The spelling of 352385 in words is "three hundred fifty-two thousand, three hundred eighty-five".