470260657 has 2 divisors, whose sum is σ = 470260658. Its totient is φ = 470260656.

The previous prime is 470260643. The next prime is 470260663. The reversal of 470260657 is 756062074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 353101681 + 117158976 = 18791^2 + 10824^2 .

It is a cyclic number.

It is not a de Polignac number, because 470260657 - 2²³ = 461872049 is a prime.

It is a super-2 number, since 2×470260657² = 442290171044143298, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (470260627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235130328 + 235130329.

It is an arithmetic number, because the mean of its divisors is an integer number (235130329).

Almost surely, 2^470260657 is an apocalyptic number.

It is an amenable number.

470260657 is a deficient number, since it is larger than the sum of its proper divisors (1).

470260657 is an equidigital number, since it uses as much as digits as its factorization.

470260657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 470260657 is about 21685.4941608440. The cubic root of 470260657 is about 777.6417138802.

The spelling of 470260657 in words is "four hundred seventy million, two hundred sixty thousand, six hundred fifty-seven".