499136 has 28 divisors (see below), whose sum is σ = 1082040. Its totient is φ = 226560.

The previous prime is 499133. The next prime is 499139. The reversal of 499136 is 631994.

499136 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (499133) and next prime (499139).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 499136.

It is not an unprimeable number, because it can be changed into a prime (499133) 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, 350 + ... + 1058.

2⁴⁹⁹¹³⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541020).

499136 is an abundant number, since it is smaller than the sum of its proper divisors (582904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499136 is a wasteful number, since it uses less digits than its factorization.

499136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 722 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 499136 is about 706.4955767731. The cubic root of 499136 is about 79.3243090897.

The spelling of 499136 in words is "four hundred ninety-nine thousand, one hundred thirty-six".