469345568 has 12 divisors (see below), whose sum is σ = 924024150. Its totient is φ = 234672768.

The previous prime is 469345561. The next prime is 469345603. The reversal of 469345568 is 865543964.

It can be written as a sum of positive squares in only one way, i.e., 317267344 + 152078224 = 17812^2 + 12332^2 .

It is not an unprimeable number, because it can be changed into a prime (469345561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7333493 + ... + 7333556.

Almost surely, 2^469345568 is an apocalyptic number.

It is an amenable number.

469345568 is a deficient number, since it is larger than the sum of its proper divisors (454678582).

469345568 is a wasteful number, since it uses less digits than its factorization.

469345568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14667059 (or 14667051 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 50.

The square root of 469345568 is about 21664.3847824027. The cubic root of 469345568 is about 777.1369771655.

The spelling of 469345568 in words is "four hundred sixty-nine million, three hundred forty-five thousand, five hundred sixty-eight".