432630153 has 32 divisors (see below), whose sum is σ = 651880320. Its totient is φ = 287074368.

The previous prime is 432630139. The next prime is 432630169. The reversal of 432630153 is 351036234.

It is a happy number.

It is not a de Polignac number, because 432630153 - 2¹⁰ = 432629129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (432630173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 736726 + ... + 737312.

It is an arithmetic number, because the mean of its divisors is an integer number (20371260).

Almost surely, 2^432630153 is an apocalyptic number.

It is an amenable number.

432630153 is a deficient number, since it is larger than the sum of its proper divisors (219250167).

432630153 is an frugal number, since it uses more digits than its factorization.

432630153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 432630153 is about 20799.7632919223. The cubic root of 432630153 is about 756.3200175775.

Adding to 432630153 its reverse (351036234), we get a palindrome (783666387).

The spelling of 432630153 in words is "four hundred thirty-two million, six hundred thirty thousand, one hundred fifty-three".