1064510447 has 48 divisors (see below), whose sum is σ = 1470235200. Its totient is φ = 765293760.

The previous prime is 1064510401. The next prime is 1064510479. The reversal of 1064510447 is 7440154601.

It is not a de Polignac number, because 1064510447 - 2¹⁰ = 1064509423 is a prime.

It is a super-2 number, since 2×1064510447² = 2266364983544279618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064510497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 538553 + ... + 540525.

It is an arithmetic number, because the mean of its divisors is an integer number (30629900).

Almost surely, 2^1064510447 is an apocalyptic number.

1064510447 is a deficient number, since it is larger than the sum of its proper divisors (405724753).

1064510447 is a wasteful number, since it uses less digits than its factorization.

1064510447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 1064510447 is about 32626.8363008123. The cubic root of 1064510447 is about 1021.0569739861.

The spelling of 1064510447 in words is "one billion, sixty-four million, five hundred ten thousand, four hundred forty-seven".