925216 has 24 divisors (see below), whose sum is σ = 1886220. Its totient is φ = 446208.

The previous prime is 925193. The next prime is 925217. The reversal of 925216 is 612529.

It can be written as a sum of positive squares in 2 ways, for example, as 883600 + 41616 = 940^2 + 204^2 .

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (925217) by changing a digit.

925216 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430 + ... + 1426.

2⁹²⁵²¹⁶ 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 925216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943110).

925216 is an abundant number, since it is smaller than the sum of its proper divisors (961004).

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

925216 is a wasteful number, since it uses less digits than its factorization.

925216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036 (or 1028 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 925216 is about 961.8814895817. The cubic root of 925216 is about 97.4423415394.

The spelling of 925216 in words is "nine hundred twenty-five thousand, two hundred sixteen".