499875 has 32 divisors (see below), whose sum is σ = 878592. Its totient is φ = 252000.

The previous prime is 499853. The next prime is 499879. The reversal of 499875 is 578994.

It is not a de Polignac number, because 499875 - 2⁷ = 499747 is a prime.

499875 is a lucky number.

It is a plaindrome in base 13.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499879) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11604 + ... + 11646.

It is an arithmetic number, because the mean of its divisors is an integer number (27456).

2⁴⁹⁹⁸⁷⁵ is an apocalyptic number.

499875 is a deficient number, since it is larger than the sum of its proper divisors (378717).

499875 is a wasteful number, since it uses less digits than its factorization.

499875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 82 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 499875 is about 707.0183873139. The cubic root of 499875 is about 79.3634378761.

The spelling of 499875 in words is "four hundred ninety-nine thousand, eight hundred seventy-five".