500148880 has 160 divisors (see below), whose sum is σ = 1480262400. Its totient is φ = 155796480.

The previous prime is 500148871. The next prime is 500148881. The reversal of 500148880 is 88841005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500148881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301012 + ... + 302668.

It is an arithmetic number, because the mean of its divisors is an integer number (9251640).

Almost surely, 2^500148880 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 500148880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740131200).

500148880 is an abundant number, since it is smaller than the sum of its proper divisors (980113520).

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

500148880 is a wasteful number, since it uses less digits than its factorization.

500148880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 1682 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 500148880 is about 22364.0085852246. The cubic root of 500148880 is about 793.7792955893.

Adding to 500148880 its reverse (88841005), we get a palindrome (588989885).

The spelling of 500148880 in words is "five hundred million, one hundred forty-eight thousand, eight hundred eighty".