1164479915 has 8 divisors (see below), whose sum is σ = 1398396048. Its totient is φ = 930903840.

The previous prime is 1164479863. The next prime is 1164479929. The reversal of 1164479915 is 5199744611.

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

It is not a de Polignac number, because 1164479915 - 2²² = 1160285611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1164479915.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77417 + ... + 91226.

It is an arithmetic number, because the mean of its divisors is an integer number (174799506).

Almost surely, 2^1164479915 is an apocalyptic number.

1164479915 is a deficient number, since it is larger than the sum of its proper divisors (233916133).

1164479915 is a wasteful number, since it uses less digits than its factorization.

1164479915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170029.

The product of its digits is 272160, while the sum is 47.

The square root of 1164479915 is about 34124.4767725455. The cubic root of 1164479915 is about 1052.0684591991.

The spelling of 1164479915 in words is "one billion, one hundred sixty-four million, four hundred seventy-nine thousand, nine hundred fifteen".