520427098 has 16 divisors (see below), whose sum is σ = 817296480. Its totient is φ = 248211376.

The previous prime is 520427071. The next prime is 520427107. The reversal of 520427098 is 890724025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49240 + ... + 58867.

It is an arithmetic number, because the mean of its divisors is an integer number (51081030).

Almost surely, 2^520427098 is an apocalyptic number.

520427098 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

520427098 is a deficient number, since it is larger than the sum of its proper divisors (296869382).

520427098 is a wasteful number, since it uses less digits than its factorization.

520427098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108221.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 520427098 is about 22812.8713230054. The cubic root of 520427098 is about 804.3652509481.

The spelling of 520427098 in words is "five hundred twenty million, four hundred twenty-seven thousand, ninety-eight".