1064965064 has 16 divisors (see below), whose sum is σ = 2009062320. Its totient is φ = 529215120.

The previous prime is 1064965063. The next prime is 1064965073. The reversal of 1064965064 is 4605694601.

It is a super-2 number, since 2×1064965064² = 2268301175081048192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064965063) 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 3 ways as a sum of consecutive naturals, for example, 407042 + ... + 409649.

It is an arithmetic number, because the mean of its divisors is an integer number (125566395).

Almost surely, 2^1064965064 is an apocalyptic number.

It is an amenable number.

1064965064 is a deficient number, since it is larger than the sum of its proper divisors (944097256).

1064965064 is a wasteful number, since it uses less digits than its factorization.

1064965064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816860 (or 816856 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 1064965064 is about 32633.8024753476. The cubic root of 1064965064 is about 1021.2023064549.

The spelling of 1064965064 in words is "one billion, sixty-four million, nine hundred sixty-five thousand, sixty-four".