150665404 has 12 divisors (see below), whose sum is σ = 263753784. Its totient is φ = 75307184.

The previous prime is 150665401. The next prime is 150665453. The reversal of 150665404 is 404566051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150665401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14487 + ... + 22609.

It is an arithmetic number, because the mean of its divisors is an integer number (21979482).

Almost surely, 2^150665404 is an apocalyptic number.

It is an amenable number.

150665404 is a deficient number, since it is larger than the sum of its proper divisors (113088380).

150665404 is a wasteful number, since it uses less digits than its factorization.

150665404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12764 (or 12762 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 150665404 is about 12274.5836589271. The cubic root of 150665404 is about 532.1137893294.

The spelling of 150665404 in words is "one hundred fifty million, six hundred sixty-five thousand, four hundred four".