150040192 has 32 divisors (see below), whose sum is σ = 299537280. Its totient is φ = 74862336.

The previous prime is 150040159. The next prime is 150040193. The reversal of 150040192 is 291040051.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (150040193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81393 + ... + 83215.

It is an arithmetic number, because the mean of its divisors is an integer number (9360540).

Almost surely, 2^150040192 is an apocalyptic number.

It is an amenable number.

150040192 is a deficient number, since it is larger than the sum of its proper divisors (149497088).

150040192 is an equidigital number, since it uses as much as digits as its factorization.

150040192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480 (or 2468 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 150040192 is about 12249.0894355458. The cubic root of 150040192 is about 531.3767363236.

The spelling of 150040192 in words is "one hundred fifty million, forty thousand, one hundred ninety-two".