499355 has 4 divisors (see below), whose sum is σ = 599232. Its totient is φ = 399480.

The previous prime is 499349. The next prime is 499361. The reversal of 499355 is 553994.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (499349) and next prime (499361).

It is not a de Polignac number, because 499355 - 2⁸ = 499099 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 499355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49931 + ... + 49940.

It is an arithmetic number, because the mean of its divisors is an integer number (149808).

2⁴⁹⁹³⁵⁵ is an apocalyptic number.

499355 is a deficient number, since it is larger than the sum of its proper divisors (99877).

499355 is an equidigital number, since it uses as much as digits as its factorization.

499355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99876.

The product of its digits is 24300, while the sum is 35.

The square root of 499355 is about 706.6505501307. The cubic root of 499355 is about 79.3359087897.

The spelling of 499355 in words is "four hundred ninety-nine thousand, three hundred fifty-five".