150684 has 24 divisors (see below), whose sum is σ = 364560. Its totient is φ = 48384.

The previous prime is 150659. The next prime is 150697. The reversal of 150684 is 486051.

It is a congruent number.

It is an unprimeable number.

150684 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132 + ... + 564.

It is an arithmetic number, because the mean of its divisors is an integer number (15190).

2¹⁵⁰⁶⁸⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182280).

150684 is an abundant number, since it is smaller than the sum of its proper divisors (213876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150684 is a wasteful number, since it uses less digits than its factorization.

150684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 150684 is about 388.1803704465. The cubic root of 150684 is about 53.2135680621.

The spelling of 150684 in words is "one hundred fifty thousand, six hundred eighty-four".