512802 has 24 divisors (see below), whose sum is σ = 1148160. Its totient is φ = 165240.

The previous prime is 512797. The next prime is 512803. The reversal of 512802 is 208215.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512803) by changing a digit.

512802 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99 + ... + 1017.

It is an arithmetic number, because the mean of its divisors is an integer number (47840).

2⁵¹²⁸⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 512802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574080).

512802 is an abundant number, since it is smaller than the sum of its proper divisors (635358).

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

512802 is a wasteful number, since it uses less digits than its factorization.

512802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 512802 is about 716.1019480493. The cubic root of 512802 is about 80.0417490423.

The spelling of 512802 in words is "five hundred twelve thousand, eight hundred two".