8668152 has 24 divisors (see below), whose sum is σ = 23476440. Its totient is φ = 2889360.

The previous prime is 8668151. The next prime is 8668157. The reversal of 8668152 is 2518668.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8668151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60124 + ... + 60267.

It is an arithmetic number, because the mean of its divisors is an integer number (978185).

Almost surely, 2^8668152 is an apocalyptic number.

It is an amenable number.

8668152 is an abundant number, since it is smaller than the sum of its proper divisors (14808288).

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

8668152 is a wasteful number, since it uses less digits than its factorization.

8668152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120403 (or 120396 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 8668152 is about 2944.1725492912. The cubic root of 8668152 is about 205.4197388453.

The spelling of 8668152 in words is "eight million, six hundred sixty-eight thousand, one hundred fifty-two".