149605068 has 12 divisors (see below), whose sum is σ = 349078520. Its totient is φ = 49868352.

The previous prime is 149605067. The next prime is 149605081. The reversal of 149605068 is 860506941.

149605068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (149605067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6233533 + ... + 6233556.

Almost surely, 2^149605068 is an apocalyptic number.

It is an amenable number.

149605068 is an abundant number, since it is smaller than the sum of its proper divisors (199473452).

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

149605068 is a wasteful number, since it uses less digits than its factorization.

149605068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12467096 (or 12467094 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 149605068 is about 12231.3150560355. The cubic root of 149605068 is about 530.8625659977.

The spelling of 149605068 in words is "one hundred forty-nine million, six hundred five thousand, sixty-eight".