150265394 has 32 divisors (see below), whose sum is σ = 240952320. Its totient is φ = 70131600.

The previous prime is 150265331. The next prime is 150265403. The reversal of 150265394 is 493562051.

150265394 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453809 + ... + 454139.

It is an arithmetic number, because the mean of its divisors is an integer number (7529760).

Almost surely, 2^150265394 is an apocalyptic number.

150265394 is a deficient number, since it is larger than the sum of its proper divisors (90686926).

150265394 is a wasteful number, since it uses less digits than its factorization.

150265394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 150265394 is about 12258.2785904058. The cubic root of 150265394 is about 531.6424590850.

The spelling of 150265394 in words is "one hundred fifty million, two hundred sixty-five thousand, three hundred ninety-four".