499295297 has 4 divisors (see below), whose sum is σ = 499862916. Its totient is φ = 498727680.

The previous prime is 499295263. The next prime is 499295299. The reversal of 499295297 is 792592994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 792592994 = 2 ⋅396296497.

It can be written as a sum of positive squares in 2 ways, for example, as 58967041 + 440328256 = 7679^2 + 20984^2 .

It is a cyclic number.

It is not a de Polignac number, because 499295297 - 2¹⁰ = 499294273 is a prime.

It is a super-4 number, since 4×499295297⁴ (a number of 36 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499295299) 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, 282488 + ... + 284249.

It is an arithmetic number, because the mean of its divisors is an integer number (124965729).

Almost surely, 2^499295297 is an apocalyptic number.

It is an amenable number.

499295297 is a deficient number, since it is larger than the sum of its proper divisors (567619).

499295297 is an equidigital number, since it uses as much as digits as its factorization.

499295297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567618.

The product of its digits is 3674160, while the sum is 56.

The square root of 499295297 is about 22344.9165807349. The cubic root of 499295297 is about 793.3274685715.

The spelling of 499295297 in words is "four hundred ninety-nine million, two hundred ninety-five thousand, two hundred ninety-seven".