520410046 has 32 divisors (see below), whose sum is σ = 871748640. Its totient is φ = 231348096.

The previous prime is 520410041. The next prime is 520410047. The reversal of 520410046 is 640014025.

It is a junction number, because it is equal to n+sod(n) for n = 520409999 and 520410026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520410041) 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 15 ways as a sum of consecutive naturals, for example, 592960 + ... + 593836.

It is an arithmetic number, because the mean of its divisors is an integer number (27242145).

Almost surely, 2^520410046 is an apocalyptic number.

520410046 is a deficient number, since it is larger than the sum of its proper divisors (351338594).

520410046 is a wasteful number, since it uses less digits than its factorization.

520410046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 520410046 is about 22812.4975835615. The cubic root of 520410046 is about 804.3564657368.

The spelling of 520410046 in words is "five hundred twenty million, four hundred ten thousand, forty-six".