469957 has 2 divisors, whose sum is σ = 469958. Its totient is φ = 469956.

The previous prime is 469939. The next prime is 469969. The reversal of 469957 is 759964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314721 + 155236 = 561^2 + 394^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-469957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234978 + 234979.

It is an arithmetic number, because the mean of its divisors is an integer number (234979).

2⁴⁶⁹⁹⁵⁷ is an apocalyptic number.

It is an amenable number.

469957 is a deficient number, since it is larger than the sum of its proper divisors (1).

469957 is an equidigital number, since it uses as much as digits as its factorization.

469957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 40.

The square root of 469957 is about 685.5340983496. The cubic root of 469957 is about 77.7474298079.

The spelling of 469957 in words is "four hundred sixty-nine thousand, nine hundred fifty-seven".