149533348 has 6 divisors (see below), whose sum is σ = 261683366. Its totient is φ = 74766672.

The previous prime is 149533297. The next prime is 149533361. The reversal of 149533348 is 843335941.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 114746944 + 34786404 = 10712^2 + 5898^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 149533348.

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 as a sum of consecutive naturals, namely, 18691665 + ... + 18691672.

Almost surely, 2^149533348 is an apocalyptic number.

It is an amenable number.

149533348 is a deficient number, since it is larger than the sum of its proper divisors (112150018).

149533348 is a wasteful number, since it uses less digits than its factorization.

149533348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37383341 (or 37383339 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 149533348 is about 12228.3828857294. The cubic root of 149533348 is about 530.7777213922. Note that the first 4 decimals are identical.

It can be divided in two parts, 1495 and 33348, that added together give a palindrome (34843).

The spelling of 149533348 in words is "one hundred forty-nine million, five hundred thirty-three thousand, three hundred forty-eight".