499095460 has 24 divisors (see below), whose sum is σ = 1073665656. Its totient is φ = 194768640.

The previous prime is 499095407. The next prime is 499095463. The reversal of 499095460 is 64590994.

It can be written as a sum of positive squares in 4 ways, for example, as 5189284 + 493906176 = 2278^2 + 22224^2 .

It is a super-2 number, since 2×499095460² = 498192556385223200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 499095460.

It is not an unprimeable number, because it can be changed into a prime (499095463) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 303507 + ... + 305146.

It is an arithmetic number, because the mean of its divisors is an integer number (44736069).

Almost surely, 2^499095460 is an apocalyptic number.

It is an amenable number.

499095460 is an abundant number, since it is smaller than the sum of its proper divisors (574570196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499095460 is a wasteful number, since it uses less digits than its factorization.

499095460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608703 (or 608701 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 499095460 is about 22340.4444897589. Note that the first 4 decimals coincide. The cubic root of 499095460 is about 793.2216144890.

The spelling of 499095460 in words is "four hundred ninety-nine million, ninety-five thousand, four hundred sixty".