470249707 has 2 divisors, whose sum is σ = 470249708. Its totient is φ = 470249706.

The previous prime is 470249701. The next prime is 470249719. The reversal of 470249707 is 707942074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470249707 - 2⁷ = 470249579 is a prime.

It is a super-2 number, since 2×470249707² = 442269573867171698, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470249707.

It is not a weakly prime, because it can be changed into another prime (470249701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235124853 + 235124854.

It is an arithmetic number, because the mean of its divisors is an integer number (235124854).

Almost surely, 2^470249707 is an apocalyptic number.

470249707 is a deficient number, since it is larger than the sum of its proper divisors (1).

470249707 is an equidigital number, since it uses as much as digits as its factorization.

470249707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 470249707 is about 21685.2416864558. The cubic root of 470249707 is about 777.6356780483.

The spelling of 470249707 in words is "four hundred seventy million, two hundred forty-nine thousand, seven hundred seven".