965584465 has 16 divisors (see below), whose sum is σ = 1221897600. Its totient is φ = 730484352.

The previous prime is 965584441. The next prime is 965584469. The reversal of 965584465 is 564485569.

965584465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 965584465 - 2⁷ = 965584337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (965584469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45124 + ... + 62986.

It is an arithmetic number, because the mean of its divisors is an integer number (76368600).

Almost surely, 2^965584465 is an apocalyptic number.

965584465 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

965584465 is a deficient number, since it is larger than the sum of its proper divisors (256313135).

965584465 is a wasteful number, since it uses less digits than its factorization.

965584465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18456.

The product of its digits is 5184000, while the sum is 52.

The square root of 965584465 is about 31073.8550070634. The cubic root of 965584465 is about 988.3939763241.

The spelling of 965584465 in words is "nine hundred sixty-five million, five hundred eighty-four thousand, four hundred sixty-five".