499706495 has 4 divisors (see below), whose sum is σ = 599647800. Its totient is φ = 399765192.

The previous prime is 499706413. The next prime is 499706507. The reversal of 499706495 is 594607994.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 499706495 - 2⁸ = 499706239 is a prime.

It is a super-2 number, since 2×499706495² = 499413162290370050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49970645 + ... + 49970654.

It is an arithmetic number, because the mean of its divisors is an integer number (149911950).

Almost surely, 2^499706495 is an apocalyptic number.

499706495 is a deficient number, since it is larger than the sum of its proper divisors (99941305).

499706495 is an equidigital number, since it uses as much as digits as its factorization.

499706495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99941304.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The square root of 499706495 is about 22354.1158402653. The cubic root of 499706495 is about 793.5451922041.

It can be divided in two parts, 49970 and 6495, that added together give a palindrome (56465).

The spelling of 499706495 in words is "four hundred ninety-nine million, seven hundred six thousand, four hundred ninety-five".