520461063 has 12 divisors (see below), whose sum is σ = 751985208. Its totient is φ = 346878000.

The previous prime is 520461059. The next prime is 520461083. The reversal of 520461063 is 360164025.

It is not a de Polignac number, because 520461063 - 2² = 520461059 is a prime.

It is a hoax number, since the sum of its digits (27) 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 (520461013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44313 + ... + 54813.

It is an arithmetic number, because the mean of its divisors is an integer number (62665434).

Almost surely, 2^520461063 is an apocalyptic number.

520461063 is a deficient number, since it is larger than the sum of its proper divisors (231524145).

520461063 is a wasteful number, since it uses less digits than its factorization.

520461063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16014 (or 16011 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 520461063 is about 22813.6157370988. The cubic root of 520461063 is about 804.3827491859.

The spelling of 520461063 in words is "five hundred twenty million, four hundred sixty-one thousand, sixty-three".