499346 has 8 divisors (see below), whose sum is σ = 761484. Its totient is φ = 245520.

The previous prime is 499327. The next prime is 499349. The reversal of 499346 is 643994.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 442225 + 57121 = 665^2 + 239^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (499349) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1925 + ... + 2168.

2⁴⁹⁹³⁴⁶ is an apocalyptic number.

499346 is a deficient number, since it is larger than the sum of its proper divisors (262138).

499346 is a wasteful number, since it uses less digits than its factorization.

499346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156.

The product of its digits is 23328, while the sum is 35.

The square root of 499346 is about 706.6441820322. The cubic root of 499346 is about 79.3354321566.

The spelling of 499346 in words is "four hundred ninety-nine thousand, three hundred forty-six".