995485 has 8 divisors (see below), whose sum is σ = 1227096. Its totient is φ = 774720.

The previous prime is 995471. The next prime is 995513. The reversal of 995485 is 584599.

995485 = 311² + 312² + ... + 320².

It can be written as a sum of positive squares in 4 ways, for example, as 196249 + 799236 = 443^2 + 894^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 995485 - 2¹¹ = 993437 is a prime.

It is a Duffinian number.

995485 is a lucky number.

It is a congruent number.

It is an unprimeable 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, 2506 + ... + 2875.

It is an arithmetic number, because the mean of its divisors is an integer number (153387).

2⁹⁹⁵⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

995485 is a deficient number, since it is larger than the sum of its proper divisors (231611).

995485 is a wasteful number, since it uses less digits than its factorization.

995485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423.

The product of its digits is 64800, while the sum is 40.

The square root of 995485 is about 997.7399460781. The cubic root of 995485 is about 99.8492729276.

The spelling of 995485 in words is "nine hundred ninety-five thousand, four hundred eighty-five".