500861046 has 96 divisors (see below), whose sum is σ = 1210056192. Its totient is φ = 137712960.

The previous prime is 500861029. The next prime is 500861047. The reversal of 500861046 is 640168005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500861047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 925536 + ... + 926076.

It is an arithmetic number, because the mean of its divisors is an integer number (12604752).

Almost surely, 2^500861046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500861046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605028096).

500861046 is an abundant number, since it is smaller than the sum of its proper divisors (709195146).

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

500861046 is a wasteful number, since it uses less digits than its factorization.

500861046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 500861046 is about 22379.9250668987. The cubic root of 500861046 is about 794.1558731429.

The spelling of 500861046 in words is "five hundred million, eight hundred sixty-one thousand, forty-six".