470805725 has 24 divisors (see below), whose sum is σ = 629959680. Its totient is φ = 346979520.

The previous prime is 470805719. The next prime is 470805733. The reversal of 470805725 is 527508074.

It is not a de Polignac number, because 470805725 - 2²⁸ = 202370269 is a prime.

It is a congruent number.

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, 209156 + ... + 211394.

It is an arithmetic number, because the mean of its divisors is an integer number (26248320).

Almost surely, 2^470805725 is an apocalyptic number.

It is an amenable number.

470805725 is a deficient number, since it is larger than the sum of its proper divisors (159153955).

470805725 is a wasteful number, since it uses less digits than its factorization.

470805725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909 (or 2904 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 38.

The square root of 470805725 is about 21698.0580928340. The cubic root of 470805725 is about 777.9420465772.

The spelling of 470805725 in words is "four hundred seventy million, eight hundred five thousand, seven hundred twenty-five".