512045325 has 36 divisors (see below), whose sum is σ = 1000510368. Its totient is φ = 248263200.

The previous prime is 512045299. The next prime is 512045327. The reversal of 512045325 is 523540215.

It is a happy number.

512045325 is a `hidden beast` number, since 5 + 120 + 4 + 532 + 5 = 666.

It is not a de Polignac number, because 512045325 - 2⁵ = 512045293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512045327) 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 35 ways as a sum of consecutive naturals, for example, 100969 + ... + 105918.

Almost surely, 2^512045325 is an apocalyptic number.

512045325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

512045325 is a deficient number, since it is larger than the sum of its proper divisors (488465043).

512045325 is a wasteful number, since it uses less digits than its factorization.

512045325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206914 (or 206906 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 512045325 is about 22628.4185262691. The cubic root of 512045325 is about 800.0236060743.

The spelling of 512045325 in words is "five hundred twelve million, forty-five thousand, three hundred twenty-five".