512951896 has 8 divisors (see below), whose sum is σ = 961784820. Its totient is φ = 256475944.

The previous prime is 512951891. The next prime is 512951899. The reversal of 512951896 is 698159215.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512951891) 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 as a sum of consecutive naturals, namely, 32059486 + ... + 32059501.

Almost surely, 2^512951896 is an apocalyptic number.

It is an amenable number.

512951896 is a deficient number, since it is larger than the sum of its proper divisors (448832924).

512951896 is a wasteful number, since it uses less digits than its factorization.

512951896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64118993 (or 64118989 counting only the distinct ones).

The product of its digits is 194400, while the sum is 46.

The square root of 512951896 is about 22648.4413591752. The cubic root of 512951896 is about 800.4954722374.

The spelling of 512951896 in words is "five hundred twelve million, nine hundred fifty-one thousand, eight hundred ninety-six".