149149208 has 32 divisors (see below), whose sum is σ = 306860400. Its totient is φ = 67536768.

The previous prime is 149149201. The next prime is 149149219. The reversal of 149149208 is 802941941.

149149208 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 not an unprimeable number, because it can be changed into a prime (149149201) 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 7 ways as a sum of consecutive naturals, for example, 8018 + ... + 19041.

Almost surely, 2^149149208 is an apocalyptic number.

It is an amenable number.

149149208 is an abundant number, since it is smaller than the sum of its proper divisors (157711192).

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

149149208 is a wasteful number, since it uses less digits than its factorization.

149149208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27131 (or 27127 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 149149208 is about 12212.6658842367. The cubic root of 149149208 is about 530.3228221975.

The spelling of 149149208 in words is "one hundred forty-nine million, one hundred forty-nine thousand, two hundred eight".