149384162 has 8 divisors (see below), whose sum is σ = 231803100. Its totient is φ = 72116464.

The previous prime is 149384159. The next prime is 149384177. The reversal of 149384162 is 261483941.

It can be written as a sum of positive squares in 2 ways, for example, as 145467721 + 3916441 = 12061^2 + 1979^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1287737 + ... + 1287852.

Almost surely, 2^149384162 is an apocalyptic number.

149384162 is a deficient number, since it is larger than the sum of its proper divisors (82418938).

149384162 is a wasteful number, since it uses less digits than its factorization.

149384162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575620.

The product of its digits is 41472, while the sum is 38.

The square root of 149384162 is about 12222.2813746043. The cubic root of 149384162 is about 530.6011477285.

The spelling of 149384162 in words is "one hundred forty-nine million, three hundred eighty-four thousand, one hundred sixty-two".