432380747 has 4 divisors (see below), whose sum is σ = 434285736. Its totient is φ = 430475760.

The previous prime is 432380723. The next prime is 432380759. The reversal of 432380747 is 747083234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 747083234 = 2 ⋅373541617.

It is a cyclic number.

It is not a de Polignac number, because 432380747 - 2²⁶ = 365271883 is a prime.

It is a super-2 number, since 2×432380747² = 373906220752556018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432380747.

It is not an unprimeable number, because it can be changed into a prime (432380717) 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, 952154 + ... + 952607.

It is an arithmetic number, because the mean of its divisors is an integer number (108571434).

Almost surely, 2^432380747 is an apocalyptic number.

432380747 is a deficient number, since it is larger than the sum of its proper divisors (1904989).

432380747 is a wasteful number, since it uses less digits than its factorization.

432380747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904988.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 432380747 is about 20793.7670228364. The cubic root of 432380747 is about 756.1746532223.

The spelling of 432380747 in words is "four hundred thirty-two million, three hundred eighty thousand, seven hundred forty-seven".