1164464417 has 4 divisors (see below), whose sum is σ = 1165515540. Its totient is φ = 1163413296.

The previous prime is 1164464387. The next prime is 1164464423. The reversal of 1164464417 is 7144644611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 523311376 + 641153041 = 22876^2 + 25321^2 .

It is a cyclic number.

It is not a de Polignac number, because 1164464417 - 2¹² = 1164460321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164464017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523898 + ... + 526115.

It is an arithmetic number, because the mean of its divisors is an integer number (291378885).

Almost surely, 2^1164464417 is an apocalyptic number.

It is an amenable number.

1164464417 is a deficient number, since it is larger than the sum of its proper divisors (1051123).

1164464417 is a wasteful number, since it uses less digits than its factorization.

1164464417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051122.

The product of its digits is 64512, while the sum is 38.

The square root of 1164464417 is about 34124.2496913852. The cubic root of 1164464417 is about 1052.0637918711.

The spelling of 1164464417 in words is "one billion, one hundred sixty-four million, four hundred sixty-four thousand, four hundred seventeen".