469336561 has 8 divisors (see below), whose sum is σ = 501590880. Its totient is φ = 437598528.

The previous prime is 469336523. The next prime is 469336577. The reversal of 469336561 is 165633964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 469336561 - 2²⁵ = 435782129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (469336591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127191 + ... + 130828.

It is an arithmetic number, because the mean of its divisors is an integer number (62698860).

Almost surely, 2^469336561 is an apocalyptic number.

It is an amenable number.

469336561 is a deficient number, since it is larger than the sum of its proper divisors (32254319).

469336561 is a wasteful number, since it uses less digits than its factorization.

469336561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258143.

The product of its digits is 349920, while the sum is 43.

The square root of 469336561 is about 21664.1769056662. The cubic root of 469336561 is about 777.1320059048.

The spelling of 469336561 in words is "four hundred sixty-nine million, three hundred thirty-six thousand, five hundred sixty-one".