500226732 has 96 divisors (see below), whose sum is σ = 1338240960. Its totient is φ = 161487360.

The previous prime is 500226709. The next prime is 500226739. The reversal of 500226732 is 237622005.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 500226696 and 500226705.

It is not an unprimeable number, because it can be changed into a prime (500226739) 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, 765718 + ... + 766370.

It is an arithmetic number, because the mean of its divisors is an integer number (13940010).

Almost surely, 2^500226732 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 500226732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669120480).

500226732 is an abundant number, since it is smaller than the sum of its proper divisors (838014228).

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

500226732 is a wasteful number, since it uses less digits than its factorization.

500226732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 500226732 is about 22365.7490820227. The cubic root of 500226732 is about 793.8204793928.

Adding to 500226732 its reverse (237622005), we get a palindrome (737848737).

The spelling of 500226732 in words is "five hundred million, two hundred twenty-six thousand, seven hundred thirty-two".