150302136 has 64 divisors (see below), whose sum is σ = 389836800. Its totient is φ = 48240000.

The previous prime is 150302129. The next prime is 150302143. The reversal of 150302136 is 631203051.

It is an interprime number because it is at equal distance from previous prime (150302129) and next prime (150302143).

It is a congruent 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, 199761 + ... + 200511.

It is an arithmetic number, because the mean of its divisors is an integer number (6091200).

Almost surely, 2^150302136 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 150302136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194918400).

150302136 is an abundant number, since it is smaller than the sum of its proper divisors (239534664).

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

150302136 is a wasteful number, since it uses less digits than its factorization.

150302136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 150302136 is about 12259.7771594756. Note that the first 3 decimals coincide. The cubic root of 150302136 is about 531.6857869040.

Adding to 150302136 its reverse (631203051), we get a palindrome (781505187).

The spelling of 150302136 in words is "one hundred fifty million, three hundred two thousand, one hundred thirty-six".