424533152 has 24 divisors (see below), whose sum is σ = 855239616. Its totient is φ = 207329472.

The previous prime is 424533139. The next prime is 424533157. The reversal of 424533152 is 251335424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (424533157) 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, 152888 + ... + 155639.

It is an arithmetic number, because the mean of its divisors is an integer number (35634984).

Almost surely, 2^424533152 is an apocalyptic number.

It is an amenable number.

424533152 is an abundant number, since it is smaller than the sum of its proper divisors (430706464).

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

424533152 is a wasteful number, since it uses less digits than its factorization.

424533152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308580 (or 308572 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 424533152 is about 20604.2022898243. The cubic root of 424533152 is about 751.5719043724.

Adding to 424533152 its reverse (251335424), we get a palindrome (675868576).

The spelling of 424533152 in words is "four hundred twenty-four million, five hundred thirty-three thousand, one hundred fifty-two".