469634413 has 2 divisors, whose sum is σ = 469634414. Its totient is φ = 469634412.

The previous prime is 469634393. The next prime is 469634453. The reversal of 469634413 is 314436964.

It is an a-pointer prime, because the next prime (469634453) can be obtained adding 469634413 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 406304649 + 63329764 = 20157^2 + 7958^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-469634413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469634453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234817206 + 234817207.

It is an arithmetic number, because the mean of its divisors is an integer number (234817207).

Almost surely, 2^469634413 is an apocalyptic number.

It is an amenable number.

469634413 is a deficient number, since it is larger than the sum of its proper divisors (1).

469634413 is an equidigital number, since it uses as much as digits as its factorization.

469634413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 40.

The square root of 469634413 is about 21671.0501129964. The cubic root of 469634413 is about 777.2963665458.

The spelling of 469634413 in words is "four hundred sixty-nine million, six hundred thirty-four thousand, four hundred thirteen".