168032616 has 16 divisors (see below), whose sum is σ = 420081600. Its totient is φ = 56010864.

The previous prime is 168032611. The next prime is 168032633. The reversal of 168032616 is 616230861.

168032616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (168032611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3500656 + ... + 3500703.

It is an arithmetic number, because the mean of its divisors is an integer number (26255100).

Almost surely, 2^168032616 is an apocalyptic number.

It is an amenable number.

168032616 is an abundant number, since it is smaller than the sum of its proper divisors (252048984).

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

168032616 is a wasteful number, since it uses less digits than its factorization.

168032616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7001368 (or 7001364 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 168032616 is about 12962.7395252701. The cubic root of 168032616 is about 551.8205413271.

The spelling of 168032616 in words is "one hundred sixty-eight million, thirty-two thousand, six hundred sixteen".