520298084 has 12 divisors (see below), whose sum is σ = 929894784. Its totient is φ = 254613864.

The previous prime is 520298069. The next prime is 520298089. The reversal of 520298084 is 480892025.

It is not an unprimeable number, because it can be changed into a prime (520298089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383584 + ... + 1383959.

It is an arithmetic number, because the mean of its divisors is an integer number (77491232).

Almost surely, 2^520298084 is an apocalyptic number.

It is an amenable number.

520298084 is a deficient number, since it is larger than the sum of its proper divisors (409596700).

520298084 is a wasteful number, since it uses less digits than its factorization.

520298084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767594 (or 2767592 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 520298084 is about 22810.0434896560. The cubic root of 520298084 is about 804.2987780099.

The spelling of 520298084 in words is "five hundred twenty million, two hundred ninety-eight thousand, eighty-four".