995520 has 112 divisors (see below), whose sum is σ = 3401568. Its totient is φ = 245760.

The previous prime is 995513. The next prime is 995531. The reversal of 995520 is 25599.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a nialpdrome in base 10.

It is a zygodrome in base 2.

It is an unprimeable number.

995520 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 15 ways as a sum of consecutive naturals, for example, 16290 + ... + 16350.

2⁹⁹⁵⁵²⁰ 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 995520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1700784).

995520 is an abundant number, since it is smaller than the sum of its proper divisors (2406048).

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

995520 is a wasteful number, since it uses less digits than its factorization.

995520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 995520 is about 997.7574855645. The cubic root of 995520 is about 99.8504431055.

The spelling of 995520 in words is "nine hundred ninety-five thousand, five hundred twenty".