149376152 has 32 divisors (see below), whose sum is σ = 292723200. Its totient is φ = 71391264.

The previous prime is 149376151. The next prime is 149376163. The reversal of 149376152 is 251673941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149376151) 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, 11549 + ... + 20787.

It is an arithmetic number, because the mean of its divisors is an integer number (9147600).

Almost surely, 2^149376152 is an apocalyptic number.

It is an amenable number.

149376152 is a deficient number, since it is larger than the sum of its proper divisors (143347048).

149376152 is a wasteful number, since it uses less digits than its factorization.

149376152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9335 (or 9331 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 149376152 is about 12221.9536899794. The cubic root of 149376152 is about 530.5916639227.

The spelling of 149376152 in words is "one hundred forty-nine million, three hundred seventy-six thousand, one hundred fifty-two".