500255522 has 16 divisors (see below), whose sum is σ = 850637760. Its totient is φ = 218734992.

The previous prime is 500255521. The next prime is 500255527. The reversal of 500255522 is 225552005.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 500255491 and 500255500.

It is not an unprimeable number, because it can be changed into a prime (500255521) 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, 505838 + ... + 506825.

It is an arithmetic number, because the mean of its divisors is an integer number (53164860).

Almost surely, 2^500255522 is an apocalyptic number.

500255522 is a deficient number, since it is larger than the sum of its proper divisors (350382238).

500255522 is a wasteful number, since it uses less digits than its factorization.

500255522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012697.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 500255522 is about 22366.3926908208. The cubic root of 500255522 is about 793.8357082559.

The spelling of 500255522 in words is "five hundred million, two hundred fifty-five thousand, five hundred twenty-two".