511852996 has 12 divisors (see below), whose sum is σ = 901107648. Its totient is φ = 254393672.

The previous prime is 511852981. The next prime is 511853003. The reversal of 511852996 is 699258115.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382456 + ... + 383791.

It is an arithmetic number, because the mean of its divisors is an integer number (75092304).

Almost surely, 2^511852996 is an apocalyptic number.

It is an amenable number.

511852996 is a deficient number, since it is larger than the sum of its proper divisors (389254652).

511852996 is a wasteful number, since it uses less digits than its factorization.

511852996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766418 (or 766416 counting only the distinct ones).

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

The square root of 511852996 is about 22624.1684046066. The cubic root of 511852996 is about 799.9234280878.

The spelling of 511852996 in words is "five hundred eleven million, eight hundred fifty-two thousand, nine hundred ninety-six".