470290349 has 2 divisors, whose sum is σ = 470290350. Its totient is φ = 470290348.

The previous prime is 470290333. The next prime is 470290421. The reversal of 470290349 is 943092074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 390062500 + 80227849 = 19750^2 + 8957^2 .

It is a cyclic number.

It is not a de Polignac number, because 470290349 - 2⁴ = 470290333 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470290649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235145174 + 235145175.

It is an arithmetic number, because the mean of its divisors is an integer number (235145175).

Almost surely, 2^470290349 is an apocalyptic number.

It is an amenable number.

470290349 is a deficient number, since it is larger than the sum of its proper divisors (1).

470290349 is an equidigital number, since it uses as much as digits as its factorization.

470290349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 470290349 is about 21686.1787551426. The cubic root of 470290349 is about 777.6580801596.

The spelling of 470290349 in words is "four hundred seventy million, two hundred ninety thousand, three hundred forty-nine".