470490263 has 2 divisors, whose sum is σ = 470490264. Its totient is φ = 470490262.

The previous prime is 470490259. The next prime is 470490311. The reversal of 470490263 is 362094074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470490263 - 2² = 470490259 is a prime.

It is a super-2 number, since 2×470490263² = 442722175155618338, which contains 22 as substring.

It is equal to p_24880328 and since 470490263 and 24880328 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470490203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235245131 + 235245132.

It is an arithmetic number, because the mean of its divisors is an integer number (235245132).

Almost surely, 2^470490263 is an apocalyptic number.

470490263 is a deficient number, since it is larger than the sum of its proper divisors (1).

470490263 is an equidigital number, since it uses as much as digits as its factorization.

470490263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 470490263 is about 21690.7875145187. The cubic root of 470490263 is about 777.7682551570.

The spelling of 470490263 in words is "four hundred seventy million, four hundred ninety thousand, two hundred sixty-three".