432025155 has 12 divisors (see below), whose sum is σ = 748843680. Its totient is φ = 230413392.

The previous prime is 432025147. The next prime is 432025193. The reversal of 432025155 is 551520234.

It is a happy number.

It is not a de Polignac number, because 432025155 - 2³ = 432025147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4800235 + ... + 4800324.

It is an arithmetic number, because the mean of its divisors is an integer number (62403640).

Almost surely, 2^432025155 is an apocalyptic number.

432025155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

432025155 is a deficient number, since it is larger than the sum of its proper divisors (316818525).

432025155 is a wasteful number, since it uses less digits than its factorization.

432025155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9600570 (or 9600567 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 432025155 is about 20785.2148172685. The cubic root of 432025155 is about 755.9673024827.

Adding to 432025155 its reverse (551520234), we get a palindrome (983545389).

The spelling of 432025155 in words is "four hundred thirty-two million, twenty-five thousand, one hundred fifty-five".