352750 has 32 divisors (see below), whose sum is σ = 707616. Its totient is φ = 131200.

The previous prime is 352741. The next prime is 352753. The reversal of 352750 is 57253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352753) by changing a digit.

352750 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 15 ways as a sum of consecutive naturals, for example, 4209 + ... + 4291.

It is an arithmetic number, because the mean of its divisors is an integer number (22113).

2³⁵²⁷⁵⁰ is an apocalyptic number.

352750 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

352750 is a wasteful number, since it uses less digits than its factorization.

352750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 352750 is about 593.9276050160. The cubic root of 352750 is about 70.6570781263.

The spelling of 352750 in words is "three hundred fifty-two thousand, seven hundred fifty".