500415132 has 48 divisors (see below), whose sum is σ = 1337333760. Its totient is φ = 142665792.

The previous prime is 500415131. The next prime is 500415137. The reversal of 500415132 is 231514005.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 500415099 and 500415108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500415131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34018 + ... + 46454.

It is an arithmetic number, because the mean of its divisors is an integer number (27861120).

Almost surely, 2^500415132 is an apocalyptic number.

It is an amenable number.

500415132 is an abundant number, since it is smaller than the sum of its proper divisors (836918628).

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

500415132 is a wasteful number, since it uses less digits than its factorization.

500415132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12930 (or 12928 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 500415132 is about 22369.9604827545. The cubic root of 500415132 is about 793.9201255446.

Adding to 500415132 its reverse (231514005), we get a palindrome (731929137).

The spelling of 500415132 in words is "five hundred million, four hundred fifteen thousand, one hundred thirty-two".