520082754 has 16 divisors (see below), whose sum is σ = 1053333120. Its totient is φ = 171166320.

The previous prime is 520082749. The next prime is 520082779. The reversal of 520082754 is 457280025.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548137 + ... + 549084.

It is an arithmetic number, because the mean of its divisors is an integer number (65833320).

Almost surely, 2^520082754 is an apocalyptic number.

520082754 is an abundant number, since it is smaller than the sum of its proper divisors (533250366).

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

520082754 is a wasteful number, since it uses less digits than its factorization.

520082754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097305.

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 520082754 is about 22805.3229312808. The cubic root of 520082754 is about 804.1878072935.

The spelling of 520082754 in words is "five hundred twenty million, eighty-two thousand, seven hundred fifty-four".