1152668 has 48 divisors (see below), whose sum is σ = 2467584. Its totient is φ = 464640.

The previous prime is 1152667. The next prime is 1152677. The reversal of 1152668 is 8662511.

It is a happy number.

Its product of digits (2880) is a multiple of the sum of its prime divisors (120).

It is a self number, because there is not a number n which added to its sum of digits gives 1152668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17171 + ... + 17237.

It is an arithmetic number, because the mean of its divisors is an integer number (51408).

2^1152668 is an apocalyptic number.

It is an amenable number.

1152668 is an abundant number, since it is smaller than the sum of its proper divisors (1314916).

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

1152668 is a wasteful number, since it uses less digits than its factorization.

1152668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 120 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 1152668 is about 1073.6237702287. The cubic root of 1152668 is about 104.8499140668.

The spelling of 1152668 in words is "one million, one hundred fifty-two thousand, six hundred sixty-eight".