469390317 has 16 divisors (see below), whose sum is σ = 706294080. Its totient is φ = 274668800.

The previous prime is 469390283. The next prime is 469390343. The reversal of 469390317 is 713093964.

It is a cyclic number.

It is not a de Polignac number, because 469390317 - 2¹⁶ = 469324781 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469390217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244284 + ... + 246197.

It is an arithmetic number, because the mean of its divisors is an integer number (44143380).

Almost surely, 2^469390317 is an apocalyptic number.

It is an amenable number.

469390317 is a deficient number, since it is larger than the sum of its proper divisors (236903763).

469390317 is a wasteful number, since it uses less digits than its factorization.

469390317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490524.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 469390317 is about 21665.4175357873. The cubic root of 469390317 is about 777.1616746733.

The spelling of 469390317 in words is "four hundred sixty-nine million, three hundred ninety thousand, three hundred seventeen".