152445324 has 48 divisors (see below), whose sum is σ = 377679456. Its totient is φ = 47692800.

The previous prime is 152445323. The next prime is 152445367. The reversal of 152445324 is 423544251.

It is a junction number, because it is equal to n+sod(n) for n = 152445291 and 152445300.

It is not an unprimeable number, because it can be changed into a prime (152445323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93234 + ... + 94854.

It is an arithmetic number, because the mean of its divisors is an integer number (7868322).

Almost surely, 2^152445324 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 152445324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188839728).

152445324 is an abundant number, since it is smaller than the sum of its proper divisors (225234132).

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

152445324 is a wasteful number, since it uses less digits than its factorization.

152445324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106 (or 2104 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 152445324 is about 12346.8750702354. The cubic root of 152445324 is about 534.2010072438.

Adding to 152445324 its reverse (423544251), we get a palindrome (575989575).

The spelling of 152445324 in words is "one hundred fifty-two million, four hundred forty-five thousand, three hundred twenty-four".