512094 has 16 divisors (see below), whose sum is σ = 1117440. Its totient is φ = 155160.

The previous prime is 512093. The next prime is 512101. The reversal of 512094 is 490215.

512094 = 17² + 18² + ... + 115².

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 512094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3814 + ... + 3945.

It is an arithmetic number, because the mean of its divisors is an integer number (69840).

2⁵¹²⁰⁹⁴ is an apocalyptic number.

512094 is an abundant number, since it is smaller than the sum of its proper divisors (605346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512094 is a wasteful number, since it uses less digits than its factorization.

512094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7775.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 512094 is about 715.6074342822. The cubic root of 512094 is about 80.0048955337.

It can be divided in two parts, 51 and 2094, that added together give a triangular number (2145 = T₆₅).

The spelling of 512094 in words is "five hundred twelve thousand, ninety-four".