500287340 has 48 divisors (see below), whose sum is σ = 1212611904. Its totient is φ = 169824000.

The previous prime is 500287313. The next prime is 500287349. The reversal of 500287340 is 43782005.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (500287349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3551 + ... + 31830.

It is an arithmetic number, because the mean of its divisors is an integer number (25262748).

Almost surely, 2^500287340 is an apocalyptic number.

It is an amenable number.

500287340 is an abundant number, since it is smaller than the sum of its proper divisors (712324564).

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

500287340 is a wasteful number, since it uses less digits than its factorization.

500287340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35498 (or 35496 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 500287340 is about 22367.1039698929. The cubic root of 500287340 is about 793.8525381411.

The spelling of 500287340 in words is "five hundred million, two hundred eighty-seven thousand, three hundred forty".