511780060 has 48 divisors (see below), whose sum is σ = 1174152672. Its totient is φ = 185830400.

The previous prime is 511780033. The next prime is 511780063. The reversal of 511780060 is 60087115.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (511780063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208440 + ... + 210880.

It is an arithmetic number, because the mean of its divisors is an integer number (24461514).

Almost surely, 2^511780060 is an apocalyptic number.

It is an amenable number.

511780060 is an abundant number, since it is smaller than the sum of its proper divisors (662372612).

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

511780060 is a wasteful number, since it uses less digits than its factorization.

511780060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3414 (or 3412 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 511780060 is about 22622.5564426304. The cubic root of 511780060 is about 799.8854315100.

The spelling of 511780060 in words is "five hundred eleven million, seven hundred eighty thousand, sixty".