1164322465 has 8 divisors (see below), whose sum is σ = 1398453480. Its totient is φ = 930613632.

The previous prime is 1164322457. The next prime is 1164322477. The reversal of 1164322465 is 5642234611.

It can be written as a sum of positive squares in 4 ways, for example, as 6145441 + 1158177024 = 2479^2 + 34032^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1164322465 - 2³ = 1164322457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1164322465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99444 + ... + 110533.

It is an arithmetic number, because the mean of its divisors is an integer number (174806685).

Almost surely, 2^1164322465 is an apocalyptic number.

It is an amenable number.

1164322465 is a deficient number, since it is larger than the sum of its proper divisors (234131015).

1164322465 is a wasteful number, since it uses less digits than its factorization.

1164322465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211091.

The product of its digits is 34560, while the sum is 34.

The square root of 1164322465 is about 34122.1696994784. The cubic root of 1164322465 is about 1052.0210401345.

The spelling of 1164322465 in words is "one billion, one hundred sixty-four million, three hundred twenty-two thousand, four hundred sixty-five".