153224032 has 24 divisors (see below), whose sum is σ = 324865296. Its totient is φ = 70718592.

The previous prime is 153224017. The next prime is 153224033. The reversal of 153224032 is 230422351.

153224032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 153223994 and 153224012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153224033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183748 + ... + 184579.

It is an arithmetic number, because the mean of its divisors is an integer number (13536054).

Almost surely, 2^153224032 is an apocalyptic number.

It is an amenable number.

153224032 is an abundant number, since it is smaller than the sum of its proper divisors (171641264).

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

153224032 is a wasteful number, since it uses less digits than its factorization.

153224032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368350 (or 368342 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 153224032 is about 12378.3695210637. The cubic root of 153224032 is about 535.1090493055.

Adding to 153224032 its reverse (230422351), we get a palindrome (383646383).

The spelling of 153224032 in words is "one hundred fifty-three million, two hundred twenty-four thousand, thirty-two".