502222425 has 24 divisors (see below), whose sum is σ = 832461600. Its totient is φ = 267168000.

The previous prime is 502222417. The next prime is 502222439. The reversal of 502222425 is 524222205.

It is a happy number.

It is not a de Polignac number, because 502222425 - 2³ = 502222417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 502222395 and 502222404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21726 + ... + 38424.

It is an arithmetic number, because the mean of its divisors is an integer number (34685900).

Almost surely, 2^502222425 is an apocalyptic number.

It is an amenable number.

502222425 is a deficient number, since it is larger than the sum of its proper divisors (330239175).

502222425 is a wasteful number, since it uses less digits than its factorization.

502222425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17113 (or 17108 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 502222425 is about 22410.3196095013. The cubic root of 502222425 is about 794.8747478796.

The spelling of 502222425 in words is "five hundred two million, two hundred twenty-two thousand, four hundred twenty-five".