470702225 has 12 divisors (see below), whose sum is σ = 667052544. Its totient is φ = 322767120.

The previous prime is 470702203. The next prime is 470702237. The reversal of 470702225 is 522207074.

It is not a de Polignac number, because 470702225 - 2¹⁶ = 470636689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1344689 + ... + 1345038.

It is an arithmetic number, because the mean of its divisors is an integer number (55587712).

Almost surely, 2^470702225 is an apocalyptic number.

It is an amenable number.

470702225 is a deficient number, since it is larger than the sum of its proper divisors (196350319).

470702225 is a wasteful number, since it uses less digits than its factorization.

470702225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689744 (or 2689739 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 470702225 is about 21695.6729556840. The cubic root of 470702225 is about 777.8850358695.

Adding to 470702225 its reverse (522207074), we get a palindrome (992909299).

The spelling of 470702225 in words is "four hundred seventy million, seven hundred two thousand, two hundred twenty-five".