1168665484 has 24 divisors (see below), whose sum is σ = 2385034400. Its totient is φ = 500856048.

The previous prime is 1168665479. The next prime is 1168665521. The reversal of 1168665484 is 4845668611.

It is a Harshad number since it is a multiple of its sum of digits (49).

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, 424527 + ... + 427270.

Almost surely, 2^1168665484 is an apocalyptic number.

1168665484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1168665484 is an abundant number, since it is smaller than the sum of its proper divisors (1216368916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1168665484 is an equidigital number, since it uses as much as digits as its factorization.

1168665484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851822 (or 851806 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The square root of 1168665484 is about 34185.7497211923. The cubic root of 1168665484 is about 1053.3274589304.

The spelling of 1168665484 in words is "one billion, one hundred sixty-eight million, six hundred sixty-five thousand, four hundred eighty-four".