514975980 has 48 divisors (see below), whose sum is σ = 1504629504. Its totient is φ = 131355840.

The previous prime is 514975973. The next prime is 514976017. The reversal of 514975980 is 89579415.

It is a super-3 number, since 3×514975980³ (a number of 27 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 185206 + ... + 187965.

It is an arithmetic number, because the mean of its divisors is an integer number (31346448).

Almost surely, 2^514975980 is an apocalyptic number.

It is an amenable number.

514975980 is an abundant number, since it is smaller than the sum of its proper divisors (989653524).

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

514975980 is a wasteful number, since it uses less digits than its factorization.

514975980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373206 (or 373204 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 48.

The square root of 514975980 is about 22693.0822058177. The cubic root of 514975980 is about 801.5469961587.

The spelling of 514975980 in words is "five hundred fourteen million, nine hundred seventy-five thousand, nine hundred eighty".