480772147 has 2 divisors, whose sum is σ = 480772148. Its totient is φ = 480772146.

The previous prime is 480772139. The next prime is 480772183. The reversal of 480772147 is 741277084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480772147 - 2³ = 480772139 is a prime.

It is a super-3 number, since 3×480772147³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (480772247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240386073 + 240386074.

It is an arithmetic number, because the mean of its divisors is an integer number (240386074).

Almost surely, 2^480772147 is an apocalyptic number.

480772147 is a deficient number, since it is larger than the sum of its proper divisors (1).

480772147 is an equidigital number, since it uses as much as digits as its factorization.

480772147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87808, while the sum is 40.

The square root of 480772147 is about 21926.5169828680. The cubic root of 480772147 is about 783.3931440473.

The spelling of 480772147 in words is "four hundred eighty million, seven hundred seventy-two thousand, one hundred forty-seven".