480422129 has 4 divisors (see below), whose sum is σ = 524096880. Its totient is φ = 436747380.

The previous prime is 480422123. The next prime is 480422167. The reversal of 480422129 is 921224084.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480422129 - 2⁴ = 480422113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480422095 and 480422104.

It is not an unprimeable number, because it can be changed into a prime (480422123) 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, 21837359 + ... + 21837380.

It is an arithmetic number, because the mean of its divisors is an integer number (131024220).

Almost surely, 2^480422129 is an apocalyptic number.

It is an amenable number.

480422129 is a deficient number, since it is larger than the sum of its proper divisors (43674751).

480422129 is a wasteful number, since it uses less digits than its factorization.

480422129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43674750.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 480422129 is about 21918.5339153877. The cubic root of 480422129 is about 783.2029858662.

The spelling of 480422129 in words is "four hundred eighty million, four hundred twenty-two thousand, one hundred twenty-nine".