499325 has 6 divisors (see below), whose sum is σ = 619194. Its totient is φ = 399440.

The previous prime is 499321. The next prime is 499327. The reversal of 499325 is 523994.

It can be written as a sum of positive squares in 3 ways, for example, as 17689 + 481636 = 133^2 + 694^2 .

It is not a de Polignac number, because 499325 - 2² = 499321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 499291 and 499300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9962 + ... + 10011.

It is an arithmetic number, because the mean of its divisors is an integer number (103199).

2⁴⁹⁹³²⁵ is an apocalyptic number.

It is an amenable number.

499325 is a deficient number, since it is larger than the sum of its proper divisors (119869).

499325 is a wasteful number, since it uses less digits than its factorization.

499325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19983 (or 19978 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 499325 is about 706.6293229127. The cubic root of 499325 is about 79.3343199902.

The spelling of 499325 in words is "four hundred ninety-nine thousand, three hundred twenty-five".