499113425 has 6 divisors (see below), whose sum is σ = 618900678. Its totient is φ = 399290720.

The previous prime is 499113379. The next prime is 499113431. The reversal of 499113425 is 524311994.

It can be written as a sum of positive squares in 3 ways, for example, as 38925121 + 460188304 = 6239^2 + 21452^2 .

It is not a de Polignac number, because 499113425 - 2¹⁴ = 499097041 is a prime.

It is a super-2 number, since 2×499113425² = 498228422030461250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9982244 + ... + 9982293.

It is an arithmetic number, because the mean of its divisors is an integer number (103150113).

Almost surely, 2^499113425 is an apocalyptic number.

It is an amenable number.

499113425 is a deficient number, since it is larger than the sum of its proper divisors (119787253).

499113425 is a wasteful number, since it uses less digits than its factorization.

499113425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19964547 (or 19964542 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 499113425 is about 22340.8465596092. The cubic root of 499113425 is about 793.2311317433.

The spelling of 499113425 in words is "four hundred ninety-nine million, one hundred thirteen thousand, four hundred twenty-five".