470676281 has 2 divisors, whose sum is σ = 470676282. Its totient is φ = 470676280.

The previous prime is 470676257. The next prime is 470676289. The reversal of 470676281 is 182676074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 442681600 + 27994681 = 21040^2 + 5291^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470676281 is a prime.

It is a super-2 number, since 2×470676281² = 443072322991981922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (470676289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235338140 + 235338141.

It is an arithmetic number, because the mean of its divisors is an integer number (235338141).

Almost surely, 2^470676281 is an apocalyptic number.

It is an amenable number.

470676281 is a deficient number, since it is larger than the sum of its proper divisors (1).

470676281 is an equidigital number, since it uses as much as digits as its factorization.

470676281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 470676281 is about 21695.0750402021. The cubic root of 470676281 is about 777.8707438754.

The spelling of 470676281 in words is "four hundred seventy million, six hundred seventy-six thousand, two hundred eighty-one".