469647368 has 8 divisors (see below), whose sum is σ = 880588830. Its totient is φ = 234823680.

The previous prime is 469647341. The next prime is 469647379. The reversal of 469647368 is 863746964.

It can be written as a sum of positive squares in only one way, i.e., 458902084 + 10745284 = 21422^2 + 3278^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29352953 + ... + 29352968.

Almost surely, 2^469647368 is an apocalyptic number.

It is an amenable number.

469647368 is a deficient number, since it is larger than the sum of its proper divisors (410941462).

469647368 is a wasteful number, since it uses less digits than its factorization.

469647368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58705927 (or 58705923 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The square root of 469647368 is about 21671.3490120020. The cubic root of 469647368 is about 777.3035137945.

The spelling of 469647368 in words is "four hundred sixty-nine million, six hundred forty-seven thousand, three hundred sixty-eight".