149910068 has 24 divisors (see below), whose sum is σ = 327077184. Its totient is φ = 58406400.

The previous prime is 149910053. The next prime is 149910073. The reversal of 149910068 is 860019941.

It is a happy number.

149910068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 243053 + ... + 243668.

It is an arithmetic number, because the mean of its divisors is an integer number (13628216).

Almost surely, 2^149910068 is an apocalyptic number.

It is an amenable number.

149910068 is an abundant number, since it is smaller than the sum of its proper divisors (177167116).

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

149910068 is a wasteful number, since it uses less digits than its factorization.

149910068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486743 (or 486741 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 149910068 is about 12243.7767049224. The cubic root of 149910068 is about 531.2230777960.

The spelling of 149910068 in words is "one hundred forty-nine million, nine hundred ten thousand, sixty-eight".