938560 has 56 divisors (see below), whose sum is σ = 2560320. Its totient is φ = 321024.

The previous prime is 938537. The next prime is 938563. The reversal of 938560 is 65839.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (938563) by changing a digit.

938560 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 (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031 + ... + 2449.

It is an arithmetic number, because the mean of its divisors is an integer number (45720).

2⁹³⁸⁵⁶⁰ 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 938560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1280160).

938560 is an abundant number, since it is smaller than the sum of its proper divisors (1621760).

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

938560 is a wasteful number, since it uses less digits than its factorization.

938560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 938560 is about 968.7930635590. The cubic root of 938560 is about 97.9085638886.

The spelling of 938560 in words is "nine hundred thirty-eight thousand, five hundred sixty".