500867361 has 8 divisors (see below), whose sum is σ = 742025760. Its totient is φ = 333911556.

The previous prime is 500867359. The next prime is 500867407. The reversal of 500867361 is 163768005.

500867361 is a `hidden beast` number, since 500 + 86 + 73 + 6 + 1 = 666.

It is not a de Polignac number, because 500867361 - 2¹ = 500867359 is a prime.

It is a super-2 number, since 2×500867361² = 501736226630208642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500863361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9275295 + ... + 9275348.

It is an arithmetic number, because the mean of its divisors is an integer number (92753220).

Almost surely, 2^500867361 is an apocalyptic number.

It is an amenable number.

500867361 is a deficient number, since it is larger than the sum of its proper divisors (241158399).

500867361 is a wasteful number, since it uses less digits than its factorization.

500867361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18550652 (or 18550646 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 500867361 is about 22380.0661527172. The cubic root of 500867361 is about 794.1592107773.

The spelling of 500867361 in words is "five hundred million, eight hundred sixty-seven thousand, three hundred sixty-one".