499245 has 16 divisors (see below), whose sum is σ = 810432. Its totient is φ = 262400.

The previous prime is 499229. The next prime is 499253. The reversal of 499245 is 542994.

It is not a de Polignac number, because 499245 - 2⁴ = 499229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045 + ... + 1445.

It is an arithmetic number, because the mean of its divisors is an integer number (50652).

2⁴⁹⁹²⁴⁵ is an apocalyptic number.

It is an amenable number.

499245 is a deficient number, since it is larger than the sum of its proper divisors (311187).

499245 is a wasteful number, since it uses less digits than its factorization.

499245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492.

The product of its digits is 12960, while the sum is 33.

The square root of 499245 is about 706.5727138802. The cubic root of 499245 is about 79.3300828804.

The spelling of 499245 in words is "four hundred ninety-nine thousand, two hundred forty-five".