519145852 has 12 divisors (see below), whose sum is σ = 914522896. Its totient is φ = 257853600.

The previous prime is 519145841. The next prime is 519145859. The reversal of 519145852 is 258541915.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (519145859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429153 + ... + 430360.

Almost surely, 2^519145852 is an apocalyptic number.

It is an amenable number.

519145852 is a deficient number, since it is larger than the sum of its proper divisors (395377044).

519145852 is a wasteful number, since it uses less digits than its factorization.

519145852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859668 (or 859666 counting only the distinct ones).

The product of its digits is 72000, while the sum is 40.

The square root of 519145852 is about 22784.7723710376. The cubic root of 519145852 is about 803.7046162095.

The spelling of 519145852 in words is "five hundred nineteen million, one hundred forty-five thousand, eight hundred fifty-two".