470293697 has 2 divisors, whose sum is σ = 470293698. Its totient is φ = 470293696.

The previous prime is 470293679. The next prime is 470293721. The reversal of 470293697 is 796392074.

Together with previous prime (470293679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 253733041 + 216560656 = 15929^2 + 14716^2 .

It is a cyclic number.

It is not a de Polignac number, because 470293697 - 2⁸ = 470293441 is a prime.

It is a super-2 number, since 2×470293697² = 442352322875855618, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (470293097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235146848 + 235146849.

It is an arithmetic number, because the mean of its divisors is an integer number (235146849).

Almost surely, 2^470293697 is an apocalyptic number.

It is an amenable number.

470293697 is a deficient number, since it is larger than the sum of its proper divisors (1).

470293697 is an equidigital number, since it uses as much as digits as its factorization.

470293697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 470293697 is about 21686.2559470278. The cubic root of 470293697 is about 777.6599255395.

The spelling of 470293697 in words is "four hundred seventy million, two hundred ninety-three thousand, six hundred ninety-seven".