465864465 has 32 divisors (see below), whose sum is σ = 824305536. Its totient is φ = 222773760.

The previous prime is 465864449. The next prime is 465864491. The reversal of 465864465 is 564468564.

It is not a de Polignac number, because 465864465 - 2⁴ = 465864449 is a prime.

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 in 31 ways as a sum of consecutive naturals, for example, 7294 + ... + 31383.

It is an arithmetic number, because the mean of its divisors is an integer number (25759548).

Almost surely, 2^465864465 is an apocalyptic number.

It is an amenable number.

465864465 is a deficient number, since it is larger than the sum of its proper divisors (358441071).

465864465 is a wasteful number, since it uses less digits than its factorization.

465864465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38769.

The product of its digits is 2764800, while the sum is 48.

The square root of 465864465 is about 21583.8936478106. The cubic root of 465864465 is about 775.2108839920.

The spelling of 465864465 in words is "four hundred sixty-five million, eight hundred sixty-four thousand, four hundred sixty-five".