502222828 has 6 divisors (see below), whose sum is σ = 878889956. Its totient is φ = 251111412.

The previous prime is 502222811. The next prime is 502222873. The reversal of 502222828 is 828222205.

It is a self number, because there is not a number n which added to its sum of digits gives 502222828.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62777850 + ... + 62777857.

Almost surely, 2^502222828 is an apocalyptic number.

It is an amenable number.

502222828 is a deficient number, since it is larger than the sum of its proper divisors (376667128).

502222828 is a wasteful number, since it uses less digits than its factorization.

502222828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125555711 (or 125555709 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 502222828 is about 22410.3286008929. The cubic root of 502222828 is about 794.8749604909.

The spelling of 502222828 in words is "five hundred two million, two hundred twenty-two thousand, eight hundred twenty-eight".