149362384 has 20 divisors (see below), whose sum is σ = 290164960. Its totient is φ = 74481120.

The previous prime is 149362379. The next prime is 149362393. The reversal of 149362384 is 483263941.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6252 + ... + 18379.

It is an arithmetic number, because the mean of its divisors is an integer number (14508248).

Almost surely, 2^149362384 is an apocalyptic number.

It is an amenable number.

149362384 is a deficient number, since it is larger than the sum of its proper divisors (140802576).

149362384 is a wasteful number, since it uses less digits than its factorization.

149362384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25018 (or 25012 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 149362384 is about 12221.3904282614. The cubic root of 149362384 is about 530.5753618772.

The spelling of 149362384 in words is "one hundred forty-nine million, three hundred sixty-two thousand, three hundred eighty-four".