432380500 has 48 divisors (see below), whose sum is σ = 948100608. Its totient is φ = 172260000.

The previous prime is 432380477. The next prime is 432380503. The reversal of 432380500 is 5083234.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432380503) 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, 133905 + ... + 137095.

It is an arithmetic number, because the mean of its divisors is an integer number (19752096).

Almost surely, 2^432380500 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 432380500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474050304).

432380500 is an abundant number, since it is smaller than the sum of its proper divisors (515720108).

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

432380500 is a wasteful number, since it uses less digits than its factorization.

432380500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481 (or 3469 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 432380500 is about 20793.7610835558. The cubic root of 432380500 is about 756.1745092326.

The spelling of 432380500 in words is "four hundred thirty-two million, three hundred eighty thousand, five hundred".