512661034 has 8 divisors (see below), whose sum is σ = 770344740. Its totient is φ = 255879456.

The previous prime is 512661031. The next prime is 512661047. The reversal of 512661034 is 430166215.

It can be written as a sum of positive squares in 2 ways, for example, as 442050625 + 70610409 = 21025^2 + 8403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 512660993 and 512661011.

It is not an unprimeable number, because it can be changed into a prime (512661031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224109 + ... + 226384.

Almost surely, 2^512661034 is an apocalyptic number.

512661034 is a deficient number, since it is larger than the sum of its proper divisors (257683706).

512661034 is a wasteful number, since it uses less digits than its factorization.

512661034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451064.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 512661034 is about 22642.0192120756. The cubic root of 512661034 is about 800.3441404796.

The spelling of 512661034 in words is "five hundred twelve million, six hundred sixty-one thousand, thirty-four".