150489807 has 16 divisors (see below), whose sum is σ = 217028448. Its totient is φ = 92206080.

The previous prime is 150489769. The next prime is 150489863. The reversal of 150489807 is 708984051.

It is not a de Polignac number, because 150489807 - 2⁶ = 150489743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150489887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807 + ... + 17367.

It is an arithmetic number, because the mean of its divisors is an integer number (13564278).

Almost surely, 2^150489807 is an apocalyptic number.

150489807 is a deficient number, since it is larger than the sum of its proper divisors (66538641).

150489807 is a wasteful number, since it uses less digits than its factorization.

150489807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16810.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 150489807 is about 12267.4287036852. The cubic root of 150489807 is about 531.9069869141.

The spelling of 150489807 in words is "one hundred fifty million, four hundred eighty-nine thousand, eight hundred seven".