1164268479 has 8 divisors (see below), whose sum is σ = 1693481472. Its totient is φ = 705617240.

The previous prime is 1164268463. The next prime is 1164268499. The reversal of 1164268479 is 9748624611.

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 1164268479 - 2⁴ = 1164268463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164268499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17640399 + ... + 17640464.

It is an arithmetic number, because the mean of its divisors is an integer number (211685184).

Almost surely, 2^1164268479 is an apocalyptic number.

1164268479 is a deficient number, since it is larger than the sum of its proper divisors (529212993).

1164268479 is a wasteful number, since it uses less digits than its factorization.

1164268479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35280877.

The product of its digits is 580608, while the sum is 48.

The square root of 1164268479 is about 34121.3786210346. The cubic root of 1164268479 is about 1052.0047802387.

The spelling of 1164268479 in words is "one billion, one hundred sixty-four million, two hundred sixty-eight thousand, four hundred seventy-nine".