500549952 has 112 divisors (see below), whose sum is σ = 1525658112. Its totient is φ = 141872640.

The previous prime is 500549891. The next prime is 500549993. The reversal of 500549952 is 259945005.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 500549952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174643 + ... + 177485.

Almost surely, 2^500549952 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 500549952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762829056).

500549952 is an abundant number, since it is smaller than the sum of its proper divisors (1025108160).

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

500549952 is a wasteful number, since it uses less digits than its factorization.

500549952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996 (or 2986 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 500549952 is about 22372.9736959574. The cubic root of 500549952 is about 793.9914174870.

It can be divided in two parts, 500549 and 952, that added together give a triangular number (501501 = T₁₀₀₁).

The spelling of 500549952 in words is "five hundred million, five hundred forty-nine thousand, nine hundred fifty-two".