500804892 has 108 divisors (see below), whose sum is σ = 1481241216. Its totient is φ = 142248960.

The previous prime is 500804891. The next prime is 500804917. The reversal of 500804892 is 298408005.

It is a super-2 number, since 2×500804892² = 501611079702263328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500804891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 339717 + ... + 341187.

Almost surely, 2^500804892 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500804892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740620608).

500804892 is an abundant number, since it is smaller than the sum of its proper divisors (980436324).

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

500804892 is a wasteful number, since it uses less digits than its factorization.

500804892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 1676 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 500804892 is about 22378.6704698916. The cubic root of 500804892 is about 794.1261931242.

The spelling of 500804892 in words is "five hundred million, eight hundred four thousand, eight hundred ninety-two".