499150 has 24 divisors (see below), whose sum is σ = 948600. Its totient is φ = 195360.

The previous prime is 499141. The next prime is 499151. The reversal of 499150 is 51994.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499151) by changing a digit.

499150 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 11 ways as a sum of consecutive naturals, for example, 3276 + ... + 3424.

It is an arithmetic number, because the mean of its divisors is an integer number (39525).

2⁴⁹⁹¹⁵⁰ is an apocalyptic number.

499150 is a deficient number, since it is larger than the sum of its proper divisors (449450).

499150 is a wasteful number, since it uses less digits than its factorization.

499150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 499150 is about 706.5054847629. The cubic root of 499150 is about 79.3250507246.

It can be divided in two parts, 4991 and 50, that added together give a square (5041 = 71²).

The spelling of 499150 in words is "four hundred ninety-nine thousand, one hundred fifty".