150440024 has 64 divisors (see below), whose sum is σ = 350361600. Its totient is φ = 59097600.

The previous prime is 150440011. The next prime is 150440041. The reversal of 150440024 is 420044051.

It is a super-2 number, since 2×150440024² = 45264401642241152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150439978 and 150440005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30704 + ... + 35264.

It is an arithmetic number, because the mean of its divisors is an integer number (5474400).

Almost surely, 2^150440024 is an apocalyptic number.

150440024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150440024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175180800).

150440024 is an abundant number, since it is smaller than the sum of its proper divisors (199921576).

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

150440024 is a wasteful number, since it uses less digits than its factorization.

150440024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624 (or 4620 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 150440024 is about 12265.3994635315. The cubic root of 150440024 is about 531.8483276899.

Adding to 150440024 its reverse (420044051), we get a palindrome (570484075).

The spelling of 150440024 in words is "one hundred fifty million, four hundred forty thousand, twenty-four".