499922 has 8 divisors (see below), whose sum is σ = 754572. Its totient is φ = 248400.

The previous prime is 499903. The next prime is 499927. The reversal of 499922 is 229994.

It can be written as a sum of positive squares in 2 ways, for example, as 436921 + 63001 = 661^2 + 251^2 .

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

It is not an unprimeable number, because it can be changed into a prime (499927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329 + ... + 1052.

2⁴⁹⁹⁹²² is an apocalyptic number.

499922 is a deficient number, since it is larger than the sum of its proper divisors (254650).

499922 is a wasteful number, since it uses less digits than its factorization.

499922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564.

The product of its digits is 11664, while the sum is 35.

The square root of 499922 is about 707.0516247064. The cubic root of 499922 is about 79.3659251410.

It can be divided in two parts, 49992 and 2, that added together give a palindrome (49994).

The spelling of 499922 in words is "four hundred ninety-nine thousand, nine hundred twenty-two".