499662 has 32 divisors (see below), whose sum is σ = 1171200. Its totient is φ = 157464.

The previous prime is 499661. The next prime is 499663. The reversal of 499662 is 266994.

It is an interprime number because it is at equal distance from previous prime (499661) and next prime (499663).

It is a super-2 number, since 2×499662² = 499324228488, which contains 22 as substring.

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 499662.

It is not an unprimeable number, because it can be changed into a prime (499661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783 + ... + 1269.

It is an arithmetic number, because the mean of its divisors is an integer number (36600).

2⁴⁹⁹⁶⁶² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585600).

499662 is an abundant number, since it is smaller than the sum of its proper divisors (671538).

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

499662 is a wasteful number, since it uses less digits than its factorization.

499662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 511 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 499662 is about 706.8677386895. The cubic root of 499662 is about 79.3521638484.

The spelling of 499662 in words is "four hundred ninety-nine thousand, six hundred sixty-two".