502343225 has 24 divisors (see below), whose sum is σ = 633471360. Its totient is φ = 395104320.

The previous prime is 502343213. The next prime is 502343239. The reversal of 502343225 is 522343205.

It is not a de Polignac number, because 502343225 - 2⁴ = 502343209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 502343194 and 502343203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 684959 + ... + 685691.

It is an arithmetic number, because the mean of its divisors is an integer number (26394640).

Almost surely, 2^502343225 is an apocalyptic number.

It is an amenable number.

502343225 is a deficient number, since it is larger than the sum of its proper divisors (131128135).

502343225 is a wasteful number, since it uses less digits than its factorization.

502343225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 502343225 is about 22413.0146343592. The cubic root of 502343225 is about 794.9384734105.

The spelling of 502343225 in words is "five hundred two million, three hundred forty-three thousand, two hundred twenty-five".