514980520 has 16 divisors (see below), whose sum is σ = 1158706260. Its totient is φ = 205992192.

The previous prime is 514980493. The next prime is 514980569. The reversal of 514980520 is 25089415.

It can be written as a sum of positive squares in 2 ways, for example, as 494350756 + 20629764 = 22234^2 + 4542^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6437217 + ... + 6437296.

Almost surely, 2^514980520 is an apocalyptic number.

It is an amenable number.

514980520 is an abundant number, since it is smaller than the sum of its proper divisors (643725740).

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

514980520 is a wasteful number, since it uses less digits than its factorization.

514980520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12874524 (or 12874520 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 514980520 is about 22693.1822360814. The cubic root of 514980520 is about 801.5493516165.

The spelling of 514980520 in words is "five hundred fourteen million, nine hundred eighty thousand, five hundred twenty".