520675062 has 8 divisors (see below), whose sum is σ = 1041350136. Its totient is φ = 173558352.

The previous prime is 520675049. The next prime is 520675087. The reversal of 520675062 is 260576025.

It is a sphenic number, since it is the product of 3 distinct primes.

520675062 is an admirable number.

It is a super-2 number, since 2×520675062² = 542205040377407688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43389583 + ... + 43389594.

It is an arithmetic number, because the mean of its divisors is an integer number (130168767).

Almost surely, 2^520675062 is an apocalyptic number.

520675062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

520675062 is a wasteful number, since it uses less digits than its factorization.

520675062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86779182.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 520675062 is about 22818.3054147323. The cubic root of 520675062 is about 804.4929806255.

The spelling of 520675062 in words is "five hundred twenty million, six hundred seventy-five thousand, sixty-two".