152433424 has 80 divisors (see below), whose sum is σ = 367476480. Its totient is φ = 60180480.

The previous prime is 152433419. The next prime is 152433427. The reversal of 152433424 is 424334251.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 152433392 and 152433401.

It is not an unprimeable number, because it can be changed into a prime (152433427) 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, 36937 + ... + 40855.

It is an arithmetic number, because the mean of its divisors is an integer number (4593456).

Almost surely, 2^152433424 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 152433424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183738240).

152433424 is an abundant number, since it is smaller than the sum of its proper divisors (215043056).

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

152433424 is a wasteful number, since it uses less digits than its factorization.

152433424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968 (or 3962 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 152433424 is about 12346.3931575177. The cubic root of 152433424 is about 534.1871068340.

Adding to 152433424 its reverse (424334251), we get a palindrome (576767675).

It can be divided in two parts, 1 and 52433424, that added together give a palindrome (52433425).

The spelling of 152433424 in words is "one hundred fifty-two million, four hundred thirty-three thousand, four hundred twenty-four".