512046125 has 16 divisors (see below), whose sum is σ = 666821376. Its totient is φ = 391824400.

The previous prime is 512046121. The next prime is 512046167. The reversal of 512046125 is 521640215.

It is not a de Polignac number, because 512046125 - 2² = 512046121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 512046094 and 512046103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512046121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86177 + ... + 91926.

It is an arithmetic number, because the mean of its divisors is an integer number (41676336).

Almost surely, 2^512046125 is an apocalyptic number.

It is an amenable number.

512046125 is a deficient number, since it is larger than the sum of its proper divisors (154775251).

512046125 is a wasteful number, since it uses less digits than its factorization.

512046125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178141 (or 178131 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 512046125 is about 22628.4362031493. The cubic root of 512046125 is about 800.0240227161.

The spelling of 512046125 in words is "five hundred twelve million, forty-six thousand, one hundred twenty-five".