1164605210 has 16 divisors (see below), whose sum is σ = 2163912192. Its totient is φ = 450814800.

The previous prime is 1164605191. The next prime is 1164605237. The reversal of 1164605210 is 125064611.

It is a self number, because there is not a number n which added to its sum of digits gives 1164605210.

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, 1878086 + ... + 1878705.

It is an arithmetic number, because the mean of its divisors is an integer number (135244512).

Almost surely, 2^1164605210 is an apocalyptic number.

1164605210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1164605210 is a deficient number, since it is larger than the sum of its proper divisors (999306982).

1164605210 is a wasteful number, since it uses less digits than its factorization.

1164605210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756829.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1164605210 is about 34126.3125754893. The cubic root of 1164605210 is about 1052.1061911195.

Adding to 1164605210 its reverse (125064611), we get a palindrome (1289669821).

The spelling of 1164605210 in words is "one billion, one hundred sixty-four million, six hundred five thousand, two hundred ten".