519066849 has 24 divisors (see below), whose sum is σ = 805947168. Its totient is φ = 296291520.

The previous prime is 519066827. The next prime is 519066851. The reversal of 519066849 is 948660915.

It is not a de Polignac number, because 519066849 - 2⁷ = 519066721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 519066798 and 519066807.

It is not an unprimeable number, because it can be changed into a prime (519066809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242514 + ... + 244644.

It is an arithmetic number, because the mean of its divisors is an integer number (33581132).

Almost surely, 2^519066849 is an apocalyptic number.

It is an amenable number.

519066849 is a deficient number, since it is larger than the sum of its proper divisors (286880319).

519066849 is a wasteful number, since it uses less digits than its factorization.

519066849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805 (or 3798 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 519066849 is about 22783.0386252580. The cubic root of 519066849 is about 803.6638452028.

It can be divided in two parts, 519066 and 849, that added together give a palindrome (519915).

The spelling of 519066849 in words is "five hundred nineteen million, sixty-six thousand, eight hundred forty-nine".