1164357868 has 24 divisors (see below), whose sum is σ = 2055936960. Its totient is φ = 576959760.

The previous prime is 1164357851. The next prime is 1164357871. The reversal of 1164357868 is 8687534611.

It is a happy number.

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, 763755 + ... + 765277.

It is an arithmetic number, because the mean of its divisors is an integer number (85664040).

Almost surely, 2^1164357868 is an apocalyptic number.

It is an amenable number.

1164357868 is a deficient number, since it is larger than the sum of its proper divisors (891579092).

1164357868 is a wasteful number, since it uses less digits than its factorization.

1164357868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117 (or 3115 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The square root of 1164357868 is about 34122.6884638359. The cubic root of 1164357868 is about 1052.0317027944.

The spelling of 1164357868 in words is "one billion, one hundred sixty-four million, three hundred fifty-seven thousand, eight hundred sixty-eight".