375500 has 24 divisors (see below), whose sum is σ = 821184. Its totient is φ = 150000.

The previous prime is 375481. The next prime is 375509. The reversal of 375500 is 5573.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 375500.

It is not an unprimeable number, because it can be changed into a prime (375509) by changing a digit.

375500 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 7 ways as a sum of consecutive naturals, for example, 125 + ... + 875.

It is an arithmetic number, because the mean of its divisors is an integer number (34216).

2³⁷⁵⁵⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410592).

375500 is an abundant number, since it is smaller than the sum of its proper divisors (445684).

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

375500 is a wasteful number, since it uses less digits than its factorization.

375500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 525, while the sum is 20.

The square root of 375500 is about 612.7805479941. The cubic root of 375500 is about 72.1445142719.

The spelling of 375500 in words is "three hundred seventy-five thousand, five hundred".