499362249 has 8 divisors (see below), whose sum is σ = 683811520. Its totient is φ = 323910576.

The previous prime is 499362211. The next prime is 499362271. The reversal of 499362249 is 942263994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 499362249 - 2¹³ = 499354057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 499362198 and 499362207.

It is not an unprimeable number, because it can be changed into a prime (499362289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249269 + ... + 2249490.

It is an arithmetic number, because the mean of its divisors is an integer number (85476440).

Almost surely, 2^499362249 is an apocalyptic number.

It is an amenable number.

499362249 is a deficient number, since it is larger than the sum of its proper divisors (184449271).

499362249 is a wasteful number, since it uses less digits than its factorization.

499362249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4498799.

The product of its digits is 839808, while the sum is 48.

The square root of 499362249 is about 22346.4146788696. The cubic root of 499362249 is about 793.3629268712.

The spelling of 499362249 in words is "four hundred ninety-nine million, three hundred sixty-two thousand, two hundred forty-nine".