965579385 has 32 divisors (see below), whose sum is σ = 1562001408. Its totient is φ = 509312960.

The previous prime is 965579383. The next prime is 965579393. The reversal of 965579385 is 583975569.

It is not a de Polignac number, because 965579385 - 2¹ = 965579383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (965579383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 751954 + ... + 753236.

It is an arithmetic number, because the mean of its divisors is an integer number (48812544).

Almost surely, 2^965579385 is an apocalyptic number.

It is an amenable number.

965579385 is a deficient number, since it is larger than the sum of its proper divisors (596422023).

965579385 is a wasteful number, since it uses less digits than its factorization.

965579385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805.

The product of its digits is 10206000, while the sum is 57.

The square root of 965579385 is about 31073.7732662128. The cubic root of 965579385 is about 988.3922429869.

The spelling of 965579385 in words is "nine hundred sixty-five million, five hundred seventy-nine thousand, three hundred eighty-five".