150849 has 16 divisors (see below), whose sum is σ = 231040. Its totient is φ = 97200.

The previous prime is 150847. The next prime is 150869. The reversal of 150849 is 948051.

150849 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 150849 - 2¹ = 150847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924 + ... + 1074.

It is an arithmetic number, because the mean of its divisors is an integer number (14440).

2¹⁵⁰⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

150849 is a deficient number, since it is larger than the sum of its proper divisors (80191).

150849 is a wasteful number, since it uses less digits than its factorization.

150849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 150849 is about 388.3928423645. The cubic root of 150849 is about 53.2329840494.

It can be divided in two parts, 150 and 849, that added together give a palindrome (999).

The spelling of 150849 in words is "one hundred fifty thousand, eight hundred forty-nine".