470280623 has 2 divisors, whose sum is σ = 470280624. Its totient is φ = 470280622.

The previous prime is 470280589. The next prime is 470280649. The reversal of 470280623 is 326082074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 470280623 - 2¹⁴ = 470264239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470280623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470280653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235140311 + 235140312.

It is an arithmetic number, because the mean of its divisors is an integer number (235140312).

Almost surely, 2^470280623 is an apocalyptic number.

470280623 is a deficient number, since it is larger than the sum of its proper divisors (1).

470280623 is an equidigital number, since it uses as much as digits as its factorization.

470280623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 470280623 is about 21685.9545097743. The cubic root of 470280623 is about 777.6527192482.

The spelling of 470280623 in words is "four hundred seventy million, two hundred eighty thousand, six hundred twenty-three".