470197720 has 32 divisors (see below), whose sum is σ = 1060110000. Its totient is φ = 187694208.

The previous prime is 470197711. The next prime is 470197751. The reversal of 470197720 is 27791074.

It is a self number, because there is not a number n which added to its sum of digits gives 470197720.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8182 + ... + 31738.

Almost surely, 2^470197720 is an apocalyptic number.

470197720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

470197720 is an abundant number, since it is smaller than the sum of its proper divisors (589912280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470197720 is a wasteful number, since it uses less digits than its factorization.

470197720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24067 (or 24063 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 470197720 is about 21684.0429809572. The cubic root of 470197720 is about 777.6070206242.

The spelling of 470197720 in words is "four hundred seventy million, one hundred ninety-seven thousand, seven hundred twenty".