512348966 has 16 divisors (see below), whose sum is σ = 827808768. Its totient is φ = 237131400.

The previous prime is 512348959. The next prime is 512348987. The reversal of 512348966 is 669843215.

It is a super-2 number, since 2×512348966² = 525002925922538312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178220 + ... + 181071.

It is an arithmetic number, because the mean of its divisors is an integer number (51738048).

Almost surely, 2^512348966 is an apocalyptic number.

512348966 is a deficient number, since it is larger than the sum of its proper divisors (315459802).

512348966 is a wasteful number, since it uses less digits than its factorization.

512348966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359347.

The product of its digits is 311040, while the sum is 44.

The square root of 512348966 is about 22635.1268165213. The cubic root of 512348966 is about 800.1817118479.

The spelling of 512348966 in words is "five hundred twelve million, three hundred forty-eight thousand, nine hundred sixty-six".