480630739 has 2 divisors, whose sum is σ = 480630740. Its totient is φ = 480630738.

The previous prime is 480630671. The next prime is 480630743. The reversal of 480630739 is 937036084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480630739 is a prime.

It is a super-3 number, since 3×480630739³ (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 (480630539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240315369 + 240315370.

It is an arithmetic number, because the mean of its divisors is an integer number (240315370).

Almost surely, 2^480630739 is an apocalyptic number.

480630739 is a deficient number, since it is larger than the sum of its proper divisors (1).

480630739 is an equidigital number, since it uses as much as digits as its factorization.

480630739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 480630739 is about 21923.2921569731. The cubic root of 480630739 is about 783.3163308618.

The spelling of 480630739 in words is "four hundred eighty million, six hundred thirty thousand, seven hundred thirty-nine".