149335162 has 8 divisors (see below), whose sum is σ = 224092692. Its totient is φ = 74637600.

The previous prime is 149335133. The next prime is 149335163. The reversal of 149335162 is 261533941.

It can be written as a sum of positive squares in 2 ways, for example, as 139216401 + 10118761 = 11799^2 + 3181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (149335163) 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, 8139 + ... + 19102.

Almost surely, 2^149335162 is an apocalyptic number.

149335162 is a deficient number, since it is larger than the sum of its proper divisors (74757530).

149335162 is a wasteful number, since it uses less digits than its factorization.

149335162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29984.

The product of its digits is 19440, while the sum is 34.

The square root of 149335162 is about 12220.2766744456. The cubic root of 149335162 is about 530.5431266301.

The spelling of 149335162 in words is "one hundred forty-nine million, three hundred thirty-five thousand, one hundred sixty-two".