512052548 has 36 divisors (see below), whose sum is σ = 1044066492. Its totient is φ = 219098880.

The previous prime is 512052547. The next prime is 512052553. The reversal of 512052548 is 845250215.

It can be written as a sum of positive squares in 2 ways, for example, as 54434884 + 457617664 = 7378^2 + 21392^2 .

It is not an unprimeable number, because it can be changed into a prime (512052547) 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 11 ways as a sum of consecutive naturals, for example, 147440 + ... + 150872.

It is an arithmetic number, because the mean of its divisors is an integer number (29001847).

Almost surely, 2^512052548 is an apocalyptic number.

It is an amenable number.

512052548 is an abundant number, since it is smaller than the sum of its proper divisors (532013944).

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

512052548 is a wasteful number, since it uses less digits than its factorization.

512052548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4212 (or 4203 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 512052548 is about 22628.5781259009. The cubic root of 512052548 is about 800.0273678137.

The spelling of 512052548 in words is "five hundred twelve million, fifty-two thousand, five hundred forty-eight".