470502197 has 8 divisors (see below), whose sum is σ = 513436320. Its totient is φ = 427594960.

The previous prime is 470502181. The next prime is 470502209. The reversal of 470502197 is 791205074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 470502197 - 2⁴ = 470502181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470502127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52958 + ... + 61200.

It is an arithmetic number, because the mean of its divisors is an integer number (64179540).

Almost surely, 2^470502197 is an apocalyptic number.

It is an amenable number.

470502197 is a deficient number, since it is larger than the sum of its proper divisors (42934123).

470502197 is a wasteful number, since it uses less digits than its factorization.

470502197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13443.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 470502197 is about 21691.0626065207. The cubic root of 470502197 is about 777.7748311400.

The spelling of 470502197 in words is "four hundred seventy million, five hundred two thousand, one hundred ninety-seven".